Which of the following molecules is the subunit of DNA that links together to form strands of DNA?
A.
a polymerase
B.
a nucleotide
C.
a codon
D.
a phosphate base

Answers

Answer 1

Answer:

the answer is a nucleotide


Related Questions

Identify if it is biotic or abiotic. And if it is a biotic identify if they are producers, herbivores, carnivores, omnivores, scavengers or decomposers.
1. Nutrients
2. Air
3. Volcanic eruption
4. Lion
5. Koala
6. Typhoon
7. Fire
8. Rocks
9. Vulture
10. Mushroom

please help me if u can answer this brainliest ​

Answers

Answers:

1. Nutrients: Abiotic

2. Air: Abiotic

3. Volcanic eruption: abiotic

4. Lion: biotic, Carnivores

5. Koala: biotic, herbivores

6. Typhoon: abiotic

7. Fire: abiotic

8. Rocks: abiotic

9. Vulture: biotic, scavengers (it eats dead organisms to grow)

10. Mushroom: biotic, scavengers (it eats dead organisms to grow)

hope it is helpful,

STAY SAFE

Rupert is studying two different cells. His professor asks him to determine which cell is a plant cell and which is a fungal cell. What could Rupert compare to distinguish between the plant cell and the fungal cell? A. the composition of their cell walls B. whether or not they contain a nucleus C. whether or not they contain organelles D. the composition of their cell membranes

Answers

A-The composition of their cell walls

Explanation: plant cell walls components is glucose. Fungi cell will components is chitin

hello help me with this question thanks in advance don't spam​

Answers

Answer:

Explanation:

Advantages to community:

1. Geothermal energy is a renewable  energy resource because heat extracted is very small compared to the Earth's heat content.

2. It is reliable and constant source of energy as it can extracted all through the year despite changing weather patterns.

3. Geothermal energy is widely available and it creates new job opportunity.

Disadvantages:

1. Cost of installation of geothermal heat pumps are high.

2. This power plants plants are suitable to particular region and they are far from cities.

Advantage to the environment:

1. It is echo friendly and non-polluting from production to use.

2.  Geothermal plants occupy a less space, no-mining or no transportation is require and thus protects the natural environment.

3.  There is no wastage or by -products.

Disadvantage:

1. This power plants may trigger earthquakes.

2. Power plant uses lot of water in its processes.

Is any component more important than the others? Explain why or why not.

Answers

Answer:

hmm

E

Yeah. That's a tricky one.

As soon as the rope breaks in picture 4, the car continues to roll forward on its own. This motion is BEST explained by which of the following laws? A. AN object in constant motion tends to remain in motion unless acted on by and unbalanced force. B. For every action there is an equal and opposite reaction/ C. An unbalanced force acting on an object will cause the object to accelerate. D. The force of gravity will cause an object to accelerate toward the earth at a constant rate.​

Answers

The answer is A

Explanation:

due to the fact of the use of gravity

Can someone PLease help me with these questions?!

Answers

Answer:

I can't read it. It is too small

Explanation:

It is too small for me to read

What information did you include in your response? Check all that apply.

Each person’s DNA is unique.

Scientists use variable regions in DNA to create a DNA profile.

DNA samples can be taken from blood, bone, hair, or other body tissues and
products.

DNA from a crime scene can be compared to DNA from a suspect.

DNA typing can be used to solve old cases.

Answers

Answer:

you didn't teach by teachers

what causes slab pull in earths crust

Answers

Answer:

The process of a tectonic plate descending into the mantle is termed subduction. Slab pull occurs when an oceanic plate subducts into the underlying mantle. Subduction zones are just one type of convergent boundary where two tectonic plates are colliding.

Explanation:

Guys, can you please be so generous to help me out

Answers

Answer:

Here you go. Sorry for taking so long.

Explanation:

What is the molarity of a solution that contains 800.26 grams of sodium nitrate, formula mass = 85.00 g/mol in 9.93 liters of the solution?

Answers

Answer:

0.948mol/litre

Explanation:

You find your moles(n)as=mass/molar mass

Then use Molarity=mole/volume to find the concentration

Which virus is named after the organism it infected?

Answers

ICTV announced “severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)” as the name of the new virus on 11 February 2020. This name was chosen because the virus is genetically related to the coronavirus responsible for the SARS outbreak of 2003.

Answer:

Severe Acute Respiratory Syndrome coronavirus 2  

Explanation:

 (SARS-CoV-2) was announced by International Committee on Taxonomy of Viruses as the name of the new virus on 11/02/2020. The name was chosen because the virus is genetically related to the coronavirus responsible for the SARS outbreak of 2003.Although the two viruses are related, they are different.

what word in a question do you look for to identify independent events in sequence

Answers

Answer:

A&BBB

Explanation:

ABO blood group determination is a example of

Answers

ABO blood group determination is a example of multiple Alleles.

What is Multiple Alleles?

Multiple alleles refer to a type of non-Mendelian inheritance pattern that comprises of more than the normal two typical alleles that is dorminant and recessive alleles that usually code for a certain characteristic in a species.

Examples of multiple Alleles is the genes of ABO blood group determination.

Therefore, ABO blood group determination is a example of multiple Alleles.

Learn more about multiple alleles here.

https://brainly.com/question/8738101

Why does a bird reproduce more birds and not more mammals? ​

Answers

cuz birds arent mammals ?????????? birds can only reproduce their own species

Which animal trait was Darwin’s theory of natural selection based on?

Answers

Coloration, Darwin theorized dominant colors in animals would continue to help ensure survival. For example a white tail deer normally blends in with the trees and bushes they live in, but if they were white they would stand out and be easier to hunt, causing them to die off

Camouflage or coloration is an animal trait that is based on Darwin's theory of natural selection.

What do you mean by Natural selection?

Natural selection may be defined as the process through which populations of living organisms adapt and change. Natural selection leads to favorable variations among the organisms.

Coloration is the general appearance of an organism as determined by the quality and quantity of light that is reflected or emitted from its surfaces. These are determined by some dominant traits in organisms.

Therefore, Camouflage or coloration is an animal trait that is based on Darwin's theory of natural selection.

To learn more about Darwin's theory of natural selection, refer to the link:

https://brainly.com/question/17808435

Is there a relationship between the available energy captured by a plant and the rate at which it
grows? Justify your answer.

Answers

Answer:

just study

Explanation:

Synthesize What instruments would you take along if you were going on a 3-month field study to measure how the weather on a mountaintop changes over the course of a season?​

Answers

The instruments which will be taken along include the following:

ThermometerPsychrometerAnemometerWind vaneBarometerRain gaugeWhat is an Instrument?

This is defined as a tool or device for doing a particular kind of work such as weather study etc.

The instruments listed above will help measure how the weather on a mountaintop changes over the course of a season.

Read more about Instrument here https://brainly.com/question/26219918

HELP ME OUT PLS!!!!!!!

2) The rotational periods of four planets are listed in the table. Which of these planets has the SHORTEST day?

A) Earth

B) Jupiter

C) Saturn

D) Uranus​

Answers

Jupiter because if it has less hours than it has less days
jupiter because the day is only 10
hours long.

if temperature were available from several stations in canada near the great lakes do you think 15-degree line would form a closed loop?

Answers

Yes, a 15-degree line would form a closed loop for temperature obtained from several stations in Canada near the Great lakes.

What is temperature?

Temperature refers to a measure of the degree of hotness or coldness of a physical body (object). Also, temperature is typically measured by using a thermometer and its units are:

Celsius (°C)Kelvin (K)Fahrenheit (°F)

What is an isotherm?

An isotherm can be defined as a line that is drawn on a map to join points with the same temperature, so as to show the distribution of temperature in a geographical region on Earth's surface.

In Meteorology, a closed loop is used to show or depict where an air mass is located when drawing isotherms. Thus, a 15-degree line would form a closed loop for temperature obtained from several stations in Canada near the Great lakes.

Read more on temperature here: https://brainly.com/question/2339046

which is a possible effect on a bay ecosystem if the clams
disappear?
(A) debris on beaches
(B) fewer game fish
(C) reduced algae growth
(D) poor water quality

Answers

Answer:

D

Explanation:

Clams naturally filter out contaminants in water

Without the clams, the water quality will drop dramatically, as the local ecosystem will lose its natural filtration system

Which personality test breaks down the personality into five traits and can be used by job recruiters to select candidates?

Answers

The big five personality test is personality test breaks down the personality into five traits and can be used by job recruiters to select candidates.

What is Big five personality model?

The big five personality trait model is the test that access the individual characteristics and what job role is best suited for them.

personality test evaluates candidates across five personality traits like openness , agreeableness ,experience, conscientiousness, extraversion and also neuroticism.

Therefore, The big five personality test tralit is personality test breaks down the personality into five traits and can be used by job recruiters to select candidates.

Learn more about personality test from the link below.

https://brainly.com/question/1360758

Define nondisjunction. Is this a beneficial process? Explain.

Answers

Answer:

Nondisjunction is the failure of homologous chromosomes or sister chromatids to separate properly during cell division (mitosis/meiosis). There are three forms of nondisjunction: failure of a pair of homologous chromosomes to separate in meiosis I, failure of sister chromatids to separate during meiosis II, and failure of sister chromatids to separate during mitosis. Nondisjunction results in daughter cells with abnormal chromosome numbers (aneuploidy).

Explanation:

4. What are the functions of leaves? (Select all that apply.)

release oxygen

perform photosynthesis

absorb nutrients

absorb carbon dioxide

Answers

Answer:

B. Perform photosynthesis

.....................

Answer:

perform photosynthesis

Explanation:

as i thing that brother thank you asking question

If green is dominant to yellow what is the genotype

Answers

Answer:

The dominant seed color is yellow; therefore, the parental genotypes were YY for the plants with yellow seeds and yy for the plants with green seeds.

What do you think the cardinal is trying to communicate with its song?

Answers

Answer:

I think the cardinal is trying to communicate courtship for the first and third song, while it is trying to communicate territorial with the second song.

Explanation:

hope it's help

The map below shows the temperatures in parts of North America on an average spring day.


Which statement best summarizes the temperature pattern shown in the weather map?

A. temperatures increase from the southeast to the northwest.
B. Temperatures decrease from the northeast to the northwest.
C. Temperatures increase from the southwest to the northeast
D. Temperatures decrease the from the southwest to the northeast.

Answers

Answer: B

Explanation: You're Welcome

Answer:

B. Temperatures decrease from the northeast to the northwest.

Explanation:

The relative abundance of species in an area is called

species evenness
species richness
clumped distribution
random distribution

Answers

Answer:

Species richness.

Explanation:

A common term, for organism populations.

Why does the moon revolve around the earth?

Answers

Answer:

Gravitational forces.

Explanation:

The same reason the earth revolves around the sun, its all thanks to gravity!

-I hope this answers your question!

What do mitochondrial and thylakoid membranes have in common?
O A. They are both involved in cellular respiration in animal cells.
O B. They both contain chloroplasts and chlorophyll.
O C. They are both places where ATP is produced.
O D. They are both the sites of glycolysis.

Answers

C) they are both places where ATP is produced.

Animal cells don’t have thylakoids.
Animal cells do not contain chloroplasts or chlorophyll.
Glycolysis occurs in the cytoplasm.

Eye color , hair color , and skin color often vary from person to person and even witch in family , one explanation is that

Answers

Answer:

Explanation:

The color of our hair, skin, and eyes is determined by the same thing: the amount of pigment they have. The pigment that causes dark hair, skin, and eyes is called melanin. Melanin is made in special cells in the body called melanocytes.

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