Yeasts are single-celled eukaryotic organisms. Yeasts undergo mitotic division when conditions are favorable. When limited nutrients are available, yeasts start dividing by the process of meiosis.

What is a likely reason for the change from mitosis to meiosis during reproduction under these conditions?

The process of meiosis produces greater numbers of yeast cells at a faster rate as compared to mitosis.

Crossing over of genes during meiosis increases diversity and the chance of survival of the next generation.

Duplication of genes during meiosis ensures efficient functioning of the newly formed yeast cells.

The yeast cells formed by meiosis are able to adapt as well as the parent cell because they are identical.

Question

25-03-2021
Biology

contestada

Yeasts are single-celled eukaryotic organisms. Yeasts undergo mitotic division when conditions are favorable. When limited nutrients are available, yeasts start dividing by the process of meiosis.

What is a likely reason for the change from mitosis to meiosis during reproduction under these conditions?

The process of meiosis produces greater numbers of yeast cells at a faster rate as compared to mitosis.

Crossing over of genes during meiosis increases diversity and the chance of survival of the next generation.

Duplication of genes during meiosis ensures efficient functioning of the newly formed yeast cells.

The yeast cells formed by meiosis are able to adapt as well as the parent cell because they are identical.

Respuesta :

Otras preguntas

Mercantile corporation has sales of $2,000,000, variable costs of $800,000, and fixed costs of $900,000. mercantile’s degree of operating leverage is

f(x) = 500(1.05)x What was the average rate of change of the value of Sophia's investment from the second year to the fourth year?

Which of the following parts of the eye refract light to focus it in the retina

What is the greatest common factor of 40 and 63

How can you tell if a lines is perpendicular based on their slope?

Which are partial products for 89 × 25?

What effects did the portuguese mariners have in west africa?

Two-thirds a number plus 4 is 7.

can some one summariz alexander the great's achievements

What were the 2 theories of how people migrated to North America? Question 1 options: A) first people traveled to the Americas by the silk road B)

Oseni Oseni · Answer 1 · 2021-12-03T12:18:14+01:00

Yeasts change from mitotic to meiotic division when conditions are unfavorable because meiosis increases genetic diversity and improves their chances of survival in unfavorable conditions.

During meiosis, crossing over of genetic materials between non-homologous chromosomes creates genetic recombination and makes the resulting offspring to be genetically more diverse than their parents.

The increased genetic diversity will increase the chances of survival of the offspring in a constantly changing environment. In other words, the more genetically diverse a population is, the more their chances of surviving adverse environmental conditions.

More on genetic variability can be found here: https://brainly.com/question/13952713?referrer=searchResults