Author Question: Sex-linked traits a. have their loci on all chromosomes. b. are expressed more often in females ... (Read 242 times)

dalyningkenk

  • Hero Member
  • *****
  • Posts: 598
Sex-linked traits
 
  a. have their loci on all chromosomes.
  b. are expressed more often in females than in males.
  c. are expressed in females in the same fashion as autosomal traits.
  d. are carried mainly on the Y chromosome.
  e. includes albinism.

Question 2

At a hypothetical locus, a man's genotype is Aa. What proportion of his gametes would be expected to receive the A allele?
 
  a. 1/3
  b. 1/2
  c. 3/4
  d. 1/4
  e. 1/8



mohan

  • Sr. Member
  • ****
  • Posts: 362
Answer to Question 1

C

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

For a complete list of videos, visit our video library