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

Author Question: When a person possesses two different alleles at the same locus, and both alleles are expressed in ... (Read 128 times)

james0929

  • Hero Member
  • *****
  • Posts: 586
on: Jul 10, 2018
When a person possesses two different alleles at the same locus, and both alleles are expressed in the phenotype, this is called
 
  a. recessiveness.
  b. codominance.
  c. dominance.
  d. homozygosity.
  e. X-linkage.

Question 2

Which of the following is NOT a polygenic trait?
 
  a. stature
  b. skin color
  c. eye color
  d. ABO blood type
  e. hair color


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tsternbergh47

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jul 10, 2018
Answer to Question 1

B

Answer to Question 2

D


james0929

  • Member
  • Posts: 586
Reply 2 on: Jul 10, 2018
Gracias!

meganmoser117

  • Member
  • Posts: 303
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

How the law of segregation of alleles explains Mendel's observed ratios How the law of segregation of alleles explains Mendel's observed ratios
A gene locus A gene locus
Heterozygotes can have the protein of both alleles Heterozygotes can have the protein of both alleles
Some Alleles Do Not Assort Independently (Part 1) Some Alleles Do Not Assort Independently (Part 1)
The Power and Control Wheels of Abusive Relationships When one person in a relationship repeatedly ... The Power and Control Wheels of Abusive Relationships When one person in a relationship repeatedly ...
A graphic depiction of predisposing alleles characteristic of a threshold trait within a population, A graphic depiction of predisposing alleles characteristic of a threshold trait within a population,
Video: Optic Nerve and Optic Disk Animation (Part 1 of 2)

For a complete list of videos, visit our video library