Which of the following is not one of the nitrogen bases that form the rungs of the ladder in DNA? a. adenine 2. cytosine 3. francine, 4. guanine

Answers

Answer 1

Answer:

3 francine

Explanation:

The four nitrogenous bases that compose DNA nucleotides are shown in bright colors: adenine (A, green), thymine (T, red), cytosine (C, orange), and guanine (G, blue). francine is not one of them

Answer 2

Answer:

3. francine

Explanation:

thymine (T), adenine (A), cytosine (C), and guanine (G) thymine are the rungs of the DNA ladder.


Related Questions

What is oxidation?
releases energy from the sun
releases energy from meat products for us to use
releases energy from the food for us to use
releases energy from photosynthesis

Answers


i think 4th because in photosynthesis plants produces and release oxygen into the air.
OIL RIG
oxidation is loss
reduction is gain
answer= releases energy from photosynthesis

If the yellow allele is dominant (Y) and the green allele is recessive (y), what are the possible genotypes of a green offspring?

Answers

Answer:

yy

Explanation:

it can only be yy because you need 2 recessive genes to show a recessive trait.

A plant with Yy genes could pass the recessive genes on, but would still show the dominant trait.

YY(both parents dominant), Yy (one dominant parent, one recessive parent), yy (both parents recessive)

6. Using the diagram to the left,
which cities have the same seasons at
about the same time? Why do you say
that?
(Hint: There are two sets of cities).

Answers

NY & Tokyo, Buenos aires,& sydney.
Northern hemisphere (top half) shares seasons and southern hemisphere (bottom half) will always be the opposite season of northern hemisphere

If the yellow allele is dominant (Y) and the green allele is recessive (y), what are the possible genotypes a yellow offspring?

Answers

Possible genotypes would be Yy

The following diagram shows the branching tree diagram for some animals.
Which two organisms share the greatest number of derived characteristics?

Answers

Answer:

If you were asked to create an organizational scheme of your family members, how would you go about doing it? When you stop and think about it, there are several ways to accomplish this. You could outline how relatives are related to each other, or maybe you would sort them based on where they lived. You might even organize them based on characteristics that they have in common, such as hair colour, eye colour, and height.

I hope you found it so helpful

Create your family tree

What are the characteristics of a foliated metamorphic rock?

Answers

Answer:

Texture with foliations. Minerals can be banded in a foliated metamorphic rock. The mineral flakes will be layered and appear parallel to the rock. A thin rock fragment will result when a foliated rock splits.

Explanation:

Banded minerals.........

Name one piece of evidence to support the theory of evolution.

Answers

Answer:

Genetics proves it

Explanation:

Every living thing has the same genetic roots, that with fossils and proof of adaptation to environments, and you have your proof, there are soo many other sources of evidence too.

Evidence for evolution: anatomy, molecular biology, biogeography, fossils, & direct observation.

Use the scenario below to answer the following question

Jerimiah and Nicko were discussing how well a vehicle uses its energy. They add a gallon of gasoline to the vehicle and observe the vehicle as their friend drives it in a circle around them. Jerimiah and Nicko hear the sound of the running engine, feel heat coming off of the exhaust and off the engine, and can see the vehicle move around them. After doing calculations they realize the vehicle did not travel nearly as far as they thought it would when it used the gallon of gasoline. Jerimiah claims that the energy must have been destroyed during its use, which is why they both heard the engine noises and felt the heat coming off. Nicko claims that the energy could not have been destroyed, but cannot determine what happened to all of the energy.

What can Nicko say that will explain why the energy was not destroyed during their test?

Answers

Answer:

Nicko: So guys, i'm doing some crazy things with my test today, so the energy wasn't destroyed

Teacher: Why?

Friends: Yeah why loser

Nicko: Because we add a galon of gasoline to the vehicle and observe the vehicle as our friend drive it in a circle around us

Friends: Shut up lose-

Teacher: Guys shut up, Nicko.. can you explain more detail?

Nicko: After doing calculations we realize the vehicle did not travel nearly as far as our thought it would when it used the gallon of gasoline.

Teacher: What's your opinion about that Nicko?

Nicko: I claims that the energy could not have been destroyed, but cannot determine what happened to all of the energy.

Bob: It's my turn

Teacher: Nicko, you can go home now.

Nicko: Thank you teacher!

Teacher: *smile

Bob: Bye Nick!

Nicko: Bye Bob! Good Luck!

Bob: You too!

Unfortunately Nicko going to home with those all pain because of bully

Bully: Yo Nicko

Nicko: ...

Bully: where's your money?

Nicko: I don't have money

Bully: *Punch Nicko

Nicko: *Ughh

Bully: *founds money

Nicko: Nooo, Don't :'(

Bully: Lies, this is your money, bye loser.

Nicko: Ughh my body

Then his mom called his teacher and leave from that school

-IS OVER-

Green beans tomatoes potatoes ;p

PLEASE HELP ME EMERGENCY PLEASE HELP!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN PLEASE!!

True or False: Disease in the circulatory system does not affect other organ systems, such as the muscular system.

True

False

(This is 7th grade science)

Answers

Answer:

False

Disease in the circulatory would affect other organ system

Answer:

Is False......

help causeee i stoopid #square brain and im not good at cells and reproduction of organisms so please help the words at the top is the word bank some of the words are used more than once please help tho i will mark as brainliest

Answers

Answer:

1. diploid, haploid

2. sister chromatids, diploid

3. diploid

4. homologous chromosomes

5. diploid

6. homologous chromosomes

I haven't learnt this yet but I did my best.

hope this helps<3

I NEED HELP ON THIS QUESTION PLEASE.

Answers

Answer:

i dont srrryyyy

Explanation:

i would say the second answer bc the others dont make sense to the question but im not to sure

You work out and build large muscles, but your baby is not born with large muscles. That’s because big muscles are an __________ trait.
Group of answer choices

A. inherited

B. evolutionary

C. acquired

D. embryonic

Answers

B is the answer I think don’t be mad if it’s not
A. Inherited I know because I did this on a test before

HELPPPPPPPPPPP PLEASEEEEEEEEEE

Answers

Answer: D

Explanation:

I am sure it is D. It doesn’t say to explain your answer but if you need me to lmk!

If you cross two heterozygous dominants for plant size, what will be the percentage of getting small plants?
30 points !!!

Answers

You will get 25 percent

Answer:

i dontt know

Explanation:

Someone please help me!

Answers

The answer is D because it’s the safest and faster

Answer: I would choose b

Explanation:

I’m not so sure if I’m right but I hope this helps

NEVERMIND I GOT IT FREE PTS
\An aquifer receives 40 m3 of precipitation and loses 10 m3 of water through natural movement.


How much water can be pumped from the aquifer to balance the budget?


A. 10 m3

B. 20 m3

C. 30 m3

D. 40 m3

Answers

I also think it is c
I personally think it’s c 30m3

Help please! Will give brainliest.

Answers

Answer:

the diagram shows the body structures that are similar though in different species due to common ancestry, this evidence is comparative anatomy.

Answer:

The diagram shows that they have homologus structure.  All of these different species have the same bones but differnt fuctions like swimming vs flying. They show that we call came from a common ancester because we have similar structures even though they are differnt species.

Explanation:

Can you give me reasons on why having long nails is better than short nails?

Answers

Answer:

No, I prefer short nails. Longer ones look uglier and get in the way

they are better looking than numbs you can do better designs wit long nails there are different types of long nails u can

16. Eric pours some iced tea into a glass. When he puts the iced tea in the glass, the energy of the glass decreases. What must be true of the energy of the iced tea?

a Its energy stays the same while the energy of the glass decreases. b Its energy decreases while the energy of the glass decreases.

c Its energy increases while the energy of the glass decreases.

d It is impossible to know without data on the number of molecules in each object.

Answers

Answer:

the answer is c

Explanation:

the answer c because the ice is getting warmer so the glass is also getting warmer. meaning that the glass is decreaseing in energy while the ice tea is increasing in energy.

C good luck Have a great dayyyy

Describe in detail one of the four types of asexual reproduction

Answers

one tyoe would be fragmentation. it’s when the organism splits into fragments. each fragment develops into a mature clone genetically and morphologically identical to its parent

Answer:

asexual reproduction

Explanation:

when there is only one parent, like bacteria they produce but splitting apart and make a copy of itself. I hope you get it!

Very hot magma rises toward the surface because it is less dense. The magma
becomes
as it cools, and it
back toward the
core.
form in the mantle where hot magma keeps rising
then cools and sinks again.
The movement of magma under the crust applies
plates
to tectonic
Rising hot magma pushes up on the crust, causing it to break and allowing
to form
happens where magma moving sideways and lava
forming new crust pushes plates in opposite directions.
Oceanic trenches form where denser oceanic crust is pushed under lighter
crust. The subducted plate begins to melt as it moves
Into the mantie.
HELP THIS IS DUE TODAY

Answers

What is the question though
What’s the question?? :))

Help me with this question please I’m close to getting a 100 please

Answers

The answer to your biology question would be bird Y
Bird Y because its beak is more slender so it can fit inside of flowers easier just like humming birds! ^>^

Fun Fact of the day: (Science Edition) Many of the cells in your body are 0.01 mm long- one hundredth the size of an ameba. How many body cells would you have to stack end to end to equal your height? (This is not a question for me for school I just like to learn and ask fun questions on brainly that are SCHOOL RELATED)

Answers

Answer:

Okay

Explanation:

hehehhehe :>

Ooohhh ok cool! That’s is actually pretty interesting.

( Help me please and thank you )

Answers

It’s A because the warm is harming the roots hope this helps
THE PERSON ABOVE ME IS RIGHT DONT LISTEN TOO ANYONE ELSE.

5. What school was Virchow founder of? So what types of organisms was he observing the most?

Answers

Answer: Last Answer.

Explanation:

He founded Frederick William University.
He agreed that all cells are produced from other cells.

Which animals are living in a social hierarchy? Check all that apply.

a Bengal tiger that lives and hunts alone in the forest
an ant colony in which some gather food and some protect the nest
an adult meerkat that watches for predators while young meerkats play
male mountain goats that compete for the chance to mate with a female
a group of mole rats in which some dig tunnels and others care for babies

Answers

Answer:

A Bengal tiger that lives and hunts alone in the forest

an adult meerkat that watches for predators while young meerkats play

male mountain goats that compete for the chance to mate with a female

Answer:

options:

2

3

5

Explanation:

just took the test goodluck mate

Why does Anne wish Peter had a religion?

Answers

Answer:

Anne admires that Peter is willing to humble himself for the sake of peace, even when he knows he's right. In Anne's mind, 'Peter Schiff and Peter van Daan have melted into one Peter, who's good and kind and whom I long for desperately.  Explanation: GETBACKGANG STRETCHGANG O.T.F O BLOCK?600

Mechanical waves can travel only though a _______________ such as a solid, liquid, or gas.

vacuum

prism

medium

anemometer

Answers

I think it might be prism I’m not sure

i think the answer is medium

PLEASE HELP ME EMERGENCY PLEASE HELP!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN PLEASE!!

Which of the below is an example of when homeostasis fails? *

You sweat on a really hot day.

You have an asthma attack and your lungs swell, making it hard to breathe.

Your heart rate increases as you exercise.

(This is 7th grade science)

Answers

It’s C because when you have a asthma attack your lungs stay the same

Some species can reproduce sexually or asexually. In which two situations is sexual reproduction advantageous?
A. When no individuals of the same species are available for mating

B. When many individuals of the same species are available for
mating.

C. When the individuals live in a stable environment in which they
thrive.

D. When the individuals live in an environment that suddenly
changes.

Answers

Hey love! <3

Answer:

The two correct answers to this question are C. When the individuals live in a stable environment in which they thrive and D. When the individuals live in an environment that suddenly changes.

Explanation:

For species to adapt to their environments their youth must evolve and make changes. In a situation where two parents engage in sexual reproduction their child with have unique adapted traits from the two hosts while asexual reproduction creates a new organism identical to the host, making it useless in a changing environment.

Hope this helps! (•⊙ω⊙•) Sincerely, Kelsey from Brainly

~ #LearnWithBrainly ~

The two correct answers are A and B
Other Questions
Identify the mapping diagram that represents the relation and determine whether the relation is a function.{(3, 6), (1, 6), (5, 6), (8, 6)}Which of the following is true?choice b.choice c.choice d.choice a. Help please Read this excerpt from a passage."People around the globe began to notice and to speak out against the possible disappearance (or extinction) of the African elephant.Finally, the world acted. In 1990, the Convention on International Trade in Endangered Species (CITES), a United Nations effort, bannedthe ivory trade worldwide. As a result, elephants started to make a comeback. By 1999, their population had returned to approximatelyone million."Which sentence from this excerpt is not objective?A:"In 1990, the Convention on International Trade in Endangered Species (CITES), a United Nations effort, banned the ivory tradeworldwide."B:O "By 1999, their population had returned to approximately one million."C:O "Finally, the world acted."D:O "As a result, elephants started to make a comeback." Porsche makes fresh batches of cookies to sell at the farmers market each weekend. Every week, she buys all the necessary ingredients and materials to start baking. The graph below shows the profit, P vs the batches of cookies sold, c which of the following statements is FALSE about the relationship graphed below ?? A. The profit Porsche will make increases as the batches of cookies sold increases. B. If Porsche does not sell any cookies, she will lose 250$. C. Porsche must sell at least 40 batches of cookies to break even. D. Porsche will make 150$ for every 20 batches of cookies sold at the farmers market. Bethany can mow her familys lawn in 4 hours. Her brother Colin can mow the lawn in 3 hours. Which equation can be used to find the number of hours, x, it would take for Bethany and Colin to mow the lawn together? PLZ HELP!This is my only question left!!! plzzzzz in reference to the chart although has more than 285 million Christians what best explains changes a low percentage of Christians? A). Asia is the only region listed never influenced nor controlled by European nationsB).Although Asia has a high number of Christians only children were counted in the percentageC.)age of total numbers include old Catholics and Protestants but the percentage include only CatholicsD.)Although Asia has a high number of Christians their total population is all so high compared to the other regions listed What is naturalization? need help with this problem 2x+y=1y =x + 1 Pls help!!!! will give brainly!!!!how to say in spanish,i like to garden after schoolremember:Preferir is an e ie stem-changing verb. A desk with a mass of 40kg is being pushed across the classroom and it accelerates at a rate of 5m/s squared . What is the force being applied to the desk? Jake is taking photos of his neighbor's home to help them list and sell the house. It isimportant to have a wide variety of photos to choose from, so he is taking multipleshots of each room--some from the doorways, some from floor-level, some from upabove, and some from a corner of the room. What is Jake playing around with as hephotographs each room?O motivationO decorO lightingO angles SAME SCENARIO - DIFFERENT QUESTIONThe owner of a new coffee shop is keeping track of how much each customer spends (in dollars). A random number table was used to generate a random sample of 20 pieces of data. The dot plot below shows the twenty pieces of data. Based on the data in the dot plot, what would you expect the mean of the sample to be? EXPLAIN YOUR REASONING. Which number line shows the solution to the inequality4x + 529? Explain how and why different parts of a plant are sinks for the translocation of sucrose at different times of the year in a country where there are season, such as Russia what is Salvador dalis work about? In depth answer would be great with meaning of the persistence of memory too pls Simplify fully e x e x e x f/ e x e x f x f You are an astronaut and NASA has asked you to determine how mass and weight change throughout the solar system they have provided you with a rover with a mass of 227 kg on earth what is the rovers mass on the moon if the moon's gravity is 1.60 ms PLSSSSSSSSSSSSSSSSSSSSSSSSS, will give free 3 brainliests if right! write the unitrate in a sentence pls Which best describes the imagery the poet is creating in this excerpt?The speaker goes to his bedroom door, opens the door, and finds his lover Lenore standing in the dark on the other side.The speaker opens his bedroom door into darkness and there is nothing there so he closes the door quickly and runs back to bed.The speaker opens his bedroom door, stands there a while, whispers into the darkness, Lenore, and hears this word echo softly but nothing more.The speaker opens his door as fast as he can to run into his room, away from the scary darkness in the hallway that has no lighting. What is the total surface area??? Please help