« previous next »

Author Question: Most complex human characteristics, such as personality and intelligence, are inherited via a. a ... (Read 76 times)

OSWALD

  • Hero Member
  • *****
  • Posts: 580
on: Jun 22, 2018
Most complex human characteristics, such as personality and intelligence, are inherited via
 
  a. a single gene pair.
  b. sex-linked inheritance.
  c. polygenic inheritance.
  d. mutation of one or more genes.

Question 2

The key characteristic of polygenetic traits is that they ALWAYS involve
 
  a. a mutation.
  b. sex cells.
  c. multiple pairs of genes.
  d. recessive genes.


bd5255

  • Sr. Member
  • ****
  • Posts: 386
Reply #1 on: Jun 22, 2018
Answer to Question 1

c

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

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?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Birth Order and Intelligence Birth Order and Intelligence
Human embryo fetus Growth Human embryo fetus Growth
Consistency and Change in Personality Over the Lifespan Consistency and Change in Personality Over the Lifespan
Antigen/TCR/ MHC Complex Antigen/TCR/ MHC Complex
Human sense of smell Human sense of smell
Video: Proteins Defined, Hierarchy & Composition of Cells

For a complete list of videos, visit our video library