« previous next »

Author Question: If a childs parents are both heterozygous for a recessive trait the probability that the child will ... (Read 72 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?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Ancestral versus shared derived characters involving a molecular trait. Ancestral versus shared derived characters involving a molecular trait.
Child development varies and is hard to predict Child development varies and is hard to predict
The Taung Child, the first of the australopithecines to be discovered, is the type specimen for Aust The Taung Child, the first of the australopithecines to be discovered, is the type specimen for Aust
Shy children often have a high arousal level in novel social situations. Over time, parents can help ... Shy children often have a high arousal level in novel social situations. Over time, parents can help ...
Child Development: A Cultural Approach Child Development: A Cultural Approach
The segregation of albinism, a recessively inherited trait in humans. As in pea plants, alleles of a The segregation of albinism, a recessively inherited trait in humans. As in pea plants, alleles of a
Video: Molecules, Membrane Permeability and Structure

For a complete list of videos, visit our video library