cjfelicianovelez cjfelicianovelez

10-04-2021
Biology

contestada

When homologous chromosomes cross over, what occurs?

Respuesta :

Аноним Аноним

10-04-2021

Answer:

this happens between prophase I and metaphase I

Explanation:

Answer Link

hopeadore hopeadore

10-04-2021

Explanation:

during crossing over , homologous chromosomes come together in order to form a tetrad . This close contact allows the nonsister chromatids from homologous chromosomes to attach to one another and exchange nucleotide sequences.

Answer Link

Otras preguntas

One of the tallest living men has a height of 249cm.

Which of these is the correct step in constructing the bisector of a line segment

Katy buys 4 dvds every 2 weeks. How many will she buy in 12 weeks?

Chose the sentence that uses the underlined words as both a noun and a verb. Underlined word run 1) He runs the mile like a run on free soda at the fair. un

12. Which of these is a run-on sentence? A. I thought about what he'd said soon I realized he was right. B. Before lunch, I played volleyball; after lunch I did

The_______states that multiplying a sum by a number is the same as multiplying each addend in the sum by the number and then adding the products.

three workers arrive at work 15 minutes late, at a cost of $11/ hour.

List of solid mixtures in a classroom

what is decimal of 57/100

How many inches are in 4 1/4 yards? can someone help me