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oksian1 [2.3K]
4 years ago
15

What is the major significance of dna replication to a cell?

Biology
1 answer:
Maurinko [17]4 years ago
6 0

Answer: B

Explanation: Replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules.

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How does movement have an impact on a place
Nana76 [90]

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it makes you more woke and open mined

Explanation:

3 0
3 years ago
Why don't some mutations to a DNA sequence have a significant effect on pheonotypic expression? (2 points) A mutation may cause
Sav [38]
The first one: A mutation may cause a change that codes for the same amino acid. It is not possible (or likely) that the transcription will skip over the mutation. Mutations, especially large frameshifts, are important. It does not matter how much proteins are replicated. A mutation in the DNA sequence will affect the mRNA.
4 0
3 years ago
What are some similarities between the structure of DNA and a ladder?
Sidana [21]
The similarity just lies in the structure. DNA is double-stranded, however it is twisted/helical, while the ladder does not twist. However, other than that, they are quite similar. The 2 strands (5' -> 3' and 3' -> 5') of DNA serve as the 2 vertical sides of the ladder. The base pairs of DNA are what connect the two strands together. So, in terms of the ladder, think of the steps of the ladder as the base pairs. Think each step as consisting of 2 entities joining together to make 1 big step. For example, think of a step having 2 halves down the middle. 1 half would be a guanine (base) and the other half would be a cytosine (base). Guanine is connected to the 5' --> 3' strand (Left vertical side of ladder) while the Cytosine is connected to the 3' --> 5' strand (right vertical side of ladder). These two come together at one of their ends and base pair, which appears to look like the steps on a ladder.
4 0
4 years ago
The distribution of particles across space from high concentration to low concentration
aleksley [76]

Answer:

This question is asking to state what is being defined. The term defined in the question is called DIFFUSION

Explanation:

Diffusion is the movement of particles/fluids from a region where they are highly concentrated to the region where they are less in concentration across a space. Diffusion is a form of passive transport i.e does not require energy input to occur. This is because the movement occurs down a concentration gradient.

A concentration gradient i.e difference in concentration occurs when there is an uneven amount/concentration of particles in two regions. Hence, movement occurs naturally to the direction where the particles are less concentrated from where they are more concentrated.

6 0
3 years ago
Hii<br>Delete account?Plss​
svlad2 [7]

Answer:

ok

Explanation:

but why? answer pls ????

7 0
3 years ago
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