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

Author Question: The key factor that determines whether the undifferentiated gonads develop into testes is the a. ... (Read 75 times)

Jkov05

  • Hero Member
  • *****
  • Posts: 556
on: Jun 22, 2018
The key factor that determines whether the undifferentiated gonads develop into testes is the
 
  a. gene Sry located on the Y chromosome.
  b. secretion of testosterone from the adrenals.
  c. gene Sry located on the X chromosome.
  d. 21st pair of chromosomes.
  e. secretion of androgens from the gonads.

Question 2

A typical genetic female would have
 
  a. XY chromosomes.
  b. XX chromosomes.
  c. XYY chromosomes.
  d. XO chromosomes.
  e. XXY chromosomes.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Pariscourtney

  • Sr. Member
  • ****
  • Posts: 352
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: a. gene Sry located on the Y chromosome.

Answer to Question 2

Answer: b. XX chromosomes.


Jkov05

  • Member
  • Posts: 556
Reply 2 on: Jun 22, 2018
Great answer, keep it coming :)

xiazhe

  • Member
  • Posts: 331
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

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?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

The epidermal growth factor (EGF) pathway that promotes cell division The epidermal growth factor (EGF) pathway that promotes cell division
Develop a Patient Teaching Handout About Stress Develop a Patient Teaching Handout About Stress
A latex agglutination reaction. This is an analysis for rheumatoid factor. Immunoglobulin is bound ... A latex agglutination reaction. This is an analysis for rheumatoid factor. Immunoglobulin is bound ...
A latex agglutination test for rheumatoid factor. A positive control at 1. A negative control at 2. ... A latex agglutination test for rheumatoid factor. A positive control at 1. A negative control at 2. ...
How to common factor an expression How to common factor an expression
Find the factor demand for labour and the amount of output it will produce. Show all ... Find the factor demand for labour and the amount of output it will produce. Show all ...
Video: Heart sounds

For a complete list of videos, visit our video library