Purchase Solution

MEIOSIS

Not what you're looking for?

Ask Custom Question

Please answer the attached questions about meiosis (attached).

---
LAB 10-A

1- With respect to the number of chromosomes, compare interphase of mitosis to interkinesis (between division I and II) of meiosis.
2- Which cell division process (meiosis I, Meiosis II, mitosis, or some combination) corresponds to the following statements?

a. The resulting cell contains one chromosome of each pair
b. There is pairing of homologous chromosomes
c. Each chromosome duplicates itself
d. Each daughter cell contains the same kind and number of chromosomes as the parent cell.
e. Haploid cells are formed from diploid cells
f. The nuclear membrane disintegrates.

3- During that phase of meiosis does division of centromeres occur?
4- During what phase of meiosis do double-stranded chromosomes move to opposite poles?

LAB 10-B

2- During what phase of meiosis does synapsis and crossing over occur?

3- If crossing over occurs between genes A(a) and B(b) of these homologous chromosomes, what would be the genetic composition of the resulting cells of meiosis

------A--------B------------
------A--------B------------
------a---------b----------
------a---------b---------

Attachments
Purchase this Solution

Purchase this Solution


Free BrainMass Quizzes
Understanding the Musculoskeletal system

Introduce and understand basic information how the skeletal system and muscular system work in close concert with one another. And how their interaction between muscle and bone, as they work together to allow us movement.

Vision and Oculomotor Control

This quiz will test the student's knowledge of the neural underpinnings of the visual system and its central pathways.

Pregnancy Knowledge

How much do you know about being pregnant? Test your Pregnancy IQ with this quiz!

Comfort Measures For Labor

Are you ready to doula someone through labor?

Do You Know Your Macromolecules?

This quiz will assess your knowledge of the macromolecules that are important to living things.