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Aliun [14]
3 years ago
7

HELP, URGENT!!!! What is the correct answer?

Biology
1 answer:
oksian1 [2.3K]3 years ago
7 0

I don't have the best background in this but I would say the 4th one because DNA structure has different builds and order such as,

  • Because there are four naturally occurring nitrogenous bases, there are four different types of DNA nucleotides: adenine (A), thymine (T), guanine (G), and cytosine (C).

  • DNA can be ordered in such way that our DNA could be ordered to that of spit so id say D

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The diploid number of chromosomes in humans (homo sapiens) is 46 and the diploid number of chromosomes in rice (oryza sativa) is
Mrac [35]

For humans, the diploid chromosome number equation is 2n = 46 because humans have two sets of 23 chromosomes The diploid chromosome number varies by organism and ranges from 10 to 50 chromosomes per cell.

<h3>What is Mitosis?</h3>

Mitosis is a type of cell division that occurs in somatic or body cells. In mitosis, and a cell undergoes division to produce two daughter cells each with the same number of chromosome as the parent cells.

Mitosis produces diploid cells and diploid cells are cells that have the same number of chromosomes as the parent cell.

Thus,  The diploid chromosome number varies by organism and ranges from 10 to 50 chromosomes per cell.

To learn more about chromosomes  click here:

brainly.com/question/296477

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8 0
2 years ago
Which of the following is the
topjm [15]

Answer:

all of their cells grew larger

3 0
3 years ago
Read 2 more answers
PLEASE HELP!!!
Nina [5.8K]
I think it’s Monke maybe
8 0
2 years ago
HELP
Anastasy [175]

Answer:

First, the activity that humans execute that affects their ecosystem positively is reforestation. Second, the activity that humans execute that affects their ecosystem positively is hunting. Their effects rely completely in nature, however, one improves the ecosystem by making it greener and increasing the space nature has to grow, while the other impacts the ecosystem negatively by unbalancing the food chain.

Explanation:

The reasons behind this answer are that in the first place the ecosystem is a very sensitive environment that can be affected by a wide range of factors. In the first place, reforestation helps the environment have better conditions for the animals that live in it, as well as to provide the human race a better quality of air, water and feel better after living in a more natural ecosystem. While hunting breaks the ecosystem's balance because it allows the food chain of the ecosystem to break and allow a general modification.

6 0
3 years ago
In a hydrogen ion pump, the energy is used to join small molecules together to make larger ones. Which factor most likely has th
Dafna1 [17]

Answer:

The amount of energy the flowing H(+) ions have

Explanation:

Hope it helps.

7 0
2 years ago
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