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

Author Question: In a normally developing XY-chromosome embryo, the absence of testosterone would a. result in the ... (Read 99 times)

FButt

  • Hero Member
  • *****
  • Posts: 519
on: Jun 22, 2018
In a normally developing XY-chromosome embryo, the absence of testosterone would
 
  a. result in the complete absence of either a male or female reproductive system.
  b. result in a male baby with a female internal reproductive system.
  c. result in a female baby with a male internal reproductive system.
  d. not have any impact on reproductive development.

Question 2

In order for an embryo to construct testes, that embryo must have at least _____ at conception.
 
  a. one X chromosome
  b. two X chromosomes
  c. one Y chromosome
  d. two Y chromosomes


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

shayla

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jun 22, 2018
Answer to Question 1

b

Answer to Question 2

c


FButt

  • Member
  • Posts: 519
Reply 2 on: Jun 22, 2018
Gracias!

debra928

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

6 day old human embryo 6 day old human embryo
one month old embryo one month old embryo
How many potential risks to the health of the embryo and fetus might a mother encounter in an urban ... How many potential risks to the health of the embryo and fetus might a mother encounter in an urban ...
Structural MRIs of healthy volunteers with a genetic predisposition to developing depression reveals ... Structural MRIs of healthy volunteers with a genetic predisposition to developing depression reveals ...
Deforestation in developing nations Deforestation in developing nations
Human embryo shortly after fertilization in the laboratory Human embryo shortly after fertilization in the laboratory
Video: Apicomplexan life cycle Animation

For a complete list of videos, visit our video library