This topic contains a solution. Click here to go to the answer

Author Question: Female humans have: a. Two X chromosomes b. Two Y chromosomes c. One X and one Y chromosome ... (Read 149 times)

nenivikky

  • Hero Member
  • *****
  • Posts: 516
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
Answer to Question 1

A

Answer to Question 2

B




nenivikky

  • Member
  • Posts: 516
Reply 2 on: Jun 22, 2018
YES! Correct, THANKS for helping me on my review


flexer1n1

  • Member
  • Posts: 373
Reply 3 on: Yesterday
Wow, this really help

 

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?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

For a complete list of videos, visit our video library