« previous next »

Author Question: If a childs parents are both heterozygous for a recessive trait the probability that the child will ... (Read 28 times)

kodithompson

  • Hero Member
  • *****
  • Posts: 566
on: Sep 11, 2018
If a childs parents are both heterozygous for a recessive trait the probability that the child will have that trait is______ and the probability of the child being a carrier of the trait is________.
 
  A. 25 percent, 50 percent
  B. 25 percent, 75 percent
  C. 50 percent, 25 percent
  D. 50 percent, 50 percent

Question 2

Which of the following configurations would indicate that an individual was homozygous with a recessive gene?
 
  A. AA
  B. aa
  C. Aa
  D. aA


bigcheese9

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Sep 11, 2018
Answer to Question 1

ANS: A

Answer to Question 2

ANS: B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

A family pedigree of a dominant trait A family pedigree of a dominant trait
The couple discusses grief over the loss of a child. The couple discusses grief over the loss of a child.
Enamel defects due to malnutrition in a child from the Illinois valley (A.D. 600-1200). Enamel defects due to malnutrition in a child from the Illinois valley (A.D. 600-1200).
Joseph Moore and His Family (1839), by Erastus Salisbury Field, reflects the emerging middle-class f Joseph Moore and His Family (1839), by Erastus Salisbury Field, reflects the emerging middle-class f
A child with rickets A child with rickets
Polydactyly is an autosomal dominant trait with incomplete penetrance Polydactyly is an autosomal dominant trait with incomplete penetrance
Video: Arthritis

For a complete list of videos, visit our video library