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

Author Question: An allele that produces a phenotypical trait regardless of whether or not its pair is homozygous or ... (Read 33 times)

asan beg

  • Hero Member
  • *****
  • Posts: 570
on: Jun 21, 2018
An allele that produces a phenotypical trait regardless of whether or not its pair is homozygous or heterozygous is
 
  a. imprinted.
 b. dominant.
 c. recessive.
 d. an SNP.

Question 2

Robert and Megan are brother and sister, and both have type O blood. They know that their mother has type A blood, but they don't know their father's blood type. Using what they know about their own blood types and their mother's, they know that their father's blood type
 
  a. could be A, B, O, or AB.
  b. must be O.
 c. must be A.
 d. could be A or O.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nhea

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Jun 21, 2018
Answer to Question 1

b

Answer to Question 2

d


asan beg

  • Hero Member
  • *****
  • Posts: 570
Reply #2 on: Jun 21, 2018
Thank you


nhea

  • Sr. Member
  • ****
  • Posts: 305
Reply #3 on: Jun 21, 2018
No problem :)


« previous next »
 

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Social grooming in a pair Social grooming in a pair
Inheritance of the sickle cell trait and sickle cell anemia. Inheritance of the sickle cell trait and sickle cell anemia.
Skin color is a polygenic trait controlled by three or four genes, producing a wide range of phenoty Skin color is a polygenic trait controlled by three or four genes, producing a wide range of phenoty
Homozygous or heterozygous for the dominant trait? Homozygous or heterozygous for the dominant trait?
Inheritance patterns in three crosses involving the agouti allele Inheritance patterns in three crosses involving the agouti allele
A polygenic model for a threshold trait A polygenic model for a threshold trait
Video: Pressure Flow Model Animation

For a complete list of videos, visit our video library