This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Crossing over is one of the most important events in meiosis because (Read 210 times)

Medesa

  • Hero Member
  • *****
  • Posts: 507
on: Jan 6, 2021

Question 1

Copies of chromosomes linked together at their centromeres at the beginning of meiosis are appropriately called what kind of chromatids?
◦ mother
◦ daughter
◦ sister
◦ homologous
◦ analogous

Question 2

Crossing over is one of the most important events in meiosis because
◦ it produces new arrays of alleles on chromosomes.
◦ homologous chromosomes must be separated into different daughter cells.
◦ the number of chromosomes allotted to each daughter cell must be halved.
◦ homologous chromatids must be separated into different daughter cells.
◦ it is the mechanism through which twins are produced.
Human Biology ¦ Starr, McMillan ¦ 10th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Medesa on Jan 6, 2021

mmj22343

  • Sr. Member
  • ****
  • Posts: 297
Reply #1 on: Jan 6, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 35% of students answer this correctly


Medesa

  • Member
  • Posts: 507
Reply 2 on: Jan 6, 2021
Wow, this really help

matt95

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

A chronogram indicates the timing of evolutionary events A chronogram indicates the timing of evolutionary events
Electrocardiography. (a) Electrodes are placed on the patient’s chest to record the electrical event Electrocardiography. (a) Electrodes are placed on the patient’s chest to record the electrical event
The French sociologist Emile Durkheim (1858–1917) contributed many important concepts to ... The French sociologist Emile Durkheim (1858–1917) contributed many important concepts to ...
By age 3, children develop scripts for common events such as eating at a restaurant. By age 3, children develop scripts for common events such as eating at a restaurant.
Reproductive Cell Division: Meiosis I Reproductive Cell Division: Meiosis I
The major events in meiosis in an animal cell The major events in meiosis in an animal cell
Video: Inflammation Animation

For a complete list of videos, visit our video library