A mutation is a change in the nucleotide sequence of the DNA in a cell. ... Mutations can occur before, during, and after mitosis and meiosis. If a mutation occurs in cells that will make gametes by meiosis or during meiosis itself, it can be passed on to offspring and contribute to the genetic variability of the population.

Explanation:

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4 0

3 years ago

Name and define the two main kinds of reproduction

inysia [295]

Asexual And Sexual is the correct answer

4 0

3 years ago

9. Which substances contain nitrogen?

Effectus [21]

Answer:

proteins is the answer of this question

7 0

3 years ago

What did Hutton conclude about the formation of granite rock and where did granite rock originate?

Travka [436]

Answer:

<h2>From his detailed observations of</h2><h2> rock formations in Scotland and elsewhere in the British Isles, Hutton shrewdly inferred that high pressures and temperatures deep within the Earth would cause the chemical reactions that created formations of basalt, granite, and mineral veins.</h2>

Explanation:

<h2>PLEASE MARK ME BRAINLIEST AND FOLLOW ME LOTS OF LOVE FROM MY HEART AND SOUL DARLING TEJASWINI SINHA HERE ❤️</h2>

4 0

3 years ago