Author Question: What determines the chromosomal sex of a child? a. Random chance b. An X chromosome carried by ... (Read 67 times)

amal

  • Hero Member
  • *****
  • Posts: 572
What determines the chromosomal sex of a child?
 
  a. Random chance
  b. An X chromosome carried by the mother
  c. An X or Y chromosome carried by the mother
  d. An X or Y chromosome carried by the father

Question 2

If you are told that you are about to see a karyotype, you should expect to look at a
 
  a. set of identical twins.
  b. phenotype.
  c. photograph of a complete set of chromosomes.
  d. full-term fetus.



emsimon14

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

d

Answer to Question 2

c



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

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

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

For a complete list of videos, visit our video library