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

Author Question: Female humans have: a. Two X chromosomes b. Two Y chromosomes c. One X and one Y chromosome ... (Read 135 times)

nenivikky

  • Hero Member
  • *****
  • Posts: 516
on: Jun 22, 2018
Female humans have:
 
  a. Two X chromosomes
  b. Two Y chromosomes
  c. One X and one Y chromosome
  d. One X chromosome

Question 2

An action potential from beginning to end lasts about:
 
  A) 1 second
  B) 1 millisecond
  C) 1 microsecond
  D) 10 milliseconds


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Hdosisshsbshs

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jun 22, 2018
Answer to Question 1

A

Answer to Question 2

B


nenivikky

  • Member
  • Posts: 516
Reply 2 on: Jun 22, 2018
Gracias!

milbourne11

  • Member
  • Posts: 322
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Limb development in humans. Limb development in humans.
Male and female plants Male and female plants
Female African elephant with calf, in Kenya. Female African elephant with calf, in Kenya.
(a) Initial mtDNA results suggested modern humans and Neadertals were equally distantly related to D (a) Initial mtDNA results suggested modern humans and Neadertals were equally distantly related to D
) Random assortment of maternal (blue) and paternal (purple) chromosomes at metaphase ) Random assortment of maternal (blue) and paternal (purple) chromosomes at metaphase
The regions of the human X chromosome distinguished by its banding pattern The regions of the human X chromosome distinguished by its banding pattern
Video: Attention Deficit Disorder (ADD)

For a complete list of videos, visit our video library