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

Author Question: If retinoblastoma requires mutation in two copies of the RB gene, and familial cases inherit one ... (Read 49 times)

SAVANNAHHOOPER23

  • Hero Member
  • *****
  • Posts: 542
on: Jul 17, 2021
If retinoblastoma requires mutation in two copies of the RB gene, and familial cases inherit one such mutation, doesn't it seem unlikely that a second mutation would occur in a retinal cell at this specific gene? Yet 90 percent of those individuals who inherit one mutant RB gene develop a second mutation and retinoblastoma. Why does this occur with such a high frequency?
Human Heredity: Principles and Issues ¦ Cummings ¦ 10th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by SAVANNAHHOOPER23 on Jul 17, 2021

xiaomengxian

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jul 17, 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 56% of students answer this correctly


SAVANNAHHOOPER23

  • Member
  • Posts: 542
Reply 2 on: Jul 17, 2021
Excellent

ryhom

  • Member
  • Posts: 366
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Single-gene inheritance tracked at the DNA level Single-gene inheritance tracked at the DNA level
First reaction requires thiamine pyrophosphate as a coenzyme First reaction requires thiamine pyrophosphate as a coenzyme
Histone and pol II CTD modifications as a function of gene position Histone and pol II CTD modifications as a function of gene position
Visualization of gap gene expression in a Drosophila embryo Visualization of gap gene expression in a Drosophila embryo
Gene structure and associated nomenclature Gene structure and associated nomenclature
Evolution of the vertebrate SR gene family Evolution of the vertebrate SR gene family
Video: Gas exchange - partial pressure, locations, external and internal respiration

For a complete list of videos, visit our video library