« previous next »

Author Question: What determines the chromosomal sex of a child? a. Random chance b. An X chromosome carried by ... (Read 57 times)

amal

  • Hero Member
  • *****
  • Posts: 572
on: Jun 22, 2018
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
Reply #1 on: Jun 22, 2018
Answer to Question 1

d

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Measles. A photograph of a child stricken with measles, showing the tell-tale sign of the skin rash. Measles. A photograph of a child stricken with measles, showing the tell-tale sign of the skin rash.
The human chromosome set The human chromosome set
Chromosome Combinations Chromosome Combinations
Chromosomal positions of the 13 core STR loci used for forensic DNA profiling Chromosomal positions of the 13 core STR loci used for forensic DNA profiling
A human fragile X chromosome A human fragile X chromosome
Video: Junction Types - Tight and Adherens Junctions

For a complete list of videos, visit our video library