This topic contains a solution. Click here to go to the answer

Author Question: A recessive allele __________. a. needs to be present on only one chromosome to be expressed b. ... (Read 63 times)

SO00

  • Hero Member
  • *****
  • Posts: 568
A recessive allele __________.
 
  a. needs to be present on only one chromosome to be expressed
  b. is never expressed
  c. needs to be present on both chromosomes to be expressed
  d. occurs as a regulatory gene only

Question 2

The observable physical features of an organism comprise its __________.
 
  a. genotype
  b. phenotype
  c. allele frequency
  d. recessive allele



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ndhahbi

  • Sr. Member
  • ****
  • Posts: 390
Answer to Question 1

Answer c

Answer to Question 2

Answer b




SO00

  • Member
  • Posts: 568
Reply 2 on: Jul 10, 2018
YES! Correct, THANKS for helping me on my review


parshano

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

For a complete list of videos, visit our video library