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

Author Question: Somatic recombination of immunoglobulin genes occurs by: (Read 32 times)

sh03641

  • Full Member
  • ***
  • Posts: 144
on: Nov 9, 2022

Question 1

In a B cell, immunoglobulin genes of only one of the two chromosomes are expressed; this is called:


◦ class switching.
◦ allelic exclusion.
◦ productive rearrangement.
◦ nonproductive rearrangement.
◦ gene silencing.

Question 2

Somatic recombination of immunoglobulin genes occurs by:


◦ single-strand nick and exonuclease action at the heptamers of two consensus sequences.
◦ single-strand nick and exonuclease action at the nonamers of two consensus sequences.
◦ double-strand breaks at the heptamers of two consensus sequences.
◦ double-strand breaks at the nonamers of two consensus sequences.
◦ double-strand breaks at one nonamer and one heptamer of two consensus sequences.
Lewin's GENES ¦ Krebs, Goldstein, Kilpatrick ¦ 12th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by sh03641 on Nov 9, 2022

marufp

  • Full Member
  • ***
  • Posts: 169
Reply #1 on: Nov 9, 2022
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 50% of students answer this correctly


sh03641

  • Member
  • Posts: 144
Reply 2 on: Nov 9, 2022
Wow, this really help

bimper21

  • Member
  • Posts: 309
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Genes and Personality Genes and Personality
Immunoglobulin Class (3–11) Immunoglobulin Class (3–11)
Major Somatic Motor Tracts and Pathways Major Somatic Motor Tracts and Pathways
Genes, Chromosomes, and Meiosis Genes, Chromosomes, and Meiosis
Conversion of F+ to an Hfr state occurs by integration of the F factor Conversion of F+ to an Hfr state occurs by integration of the F factor
E. coli with Jellyfish Genes E. coli with Jellyfish Genes
Video: Baroreceptor Reflex

For a complete list of videos, visit our video library