2 years ago

HELP ME PLEASE EMERGENCY ANSWER PLEASE CORRECTLY!!!!

Biology

1 answer:

madreJ [45]2 years ago

4 0

Answer:

it would affect by diseases and deaths of no food

Explanation:

You might be interested in

What are the ways that specialized cells group together? Select all that apply. Question 10 options: Organ systems combine to fo

vladimir2022 [97]

Answer:

they are made to work together and there ae different types

Explanation:

there just made like that

8 0

2 years ago

A model of cell division is shown here. A student evaluates the model and makes the claim that the cell division increases genet

loris [4]

Chromosomes exchange genetic material in step 3.

<h3><u>Explanation</u>:</h3>

The meiosis is the type of cell division that takes place for gametogenesis. The meiosis has two phases - meiosis I and meiosis II.

The meiosis I has the events like crossing over and independent assortment which leads to the mixing of genes between homologous chromosome pairs and separation of homologous chromosome pairs. So the two cells that are produced from the meiosis I are genetically different. The step 3 shows the crossing over of prophase 1 of meiosis I. So, it shows the genetic difference between the offsprings and leads to genetic variation.