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

Author Question: In each cell of the human body, there are normally A) 21 chromosomes. B) 21 pairs of ... (Read 49 times)

DelorasTo

  • Hero Member
  • *****
  • Posts: 548
on: Jun 22, 2018
In each cell of the human body, there are normally
 
  A) 21 chromosomes.
  B) 21 pairs of chromosomes.
  C) 23 genes.
  D) 23 chromosomes.
  E) 23 pairs of chromosomes.

Question 2

Just prior to mitotic cell division, the number of chromosomes in the cell
 
  A) doubles.
  B) is reduced by half.
  C) doubles twice.
  D) stays the same.
  E) is increased by 50.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

amandanbreshears

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: E

Answer to Question 2

Answer: A


DelorasTo

  • Member
  • Posts: 548
Reply 2 on: Jun 22, 2018
YES! Correct, THANKS for helping me on my review

ryhom

  • Member
  • Posts: 366
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

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

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

E. coli bacteria cell E. coli bacteria cell
Relationship between body size and seed size in Galapagos finch species Relationship between body size and seed size in Galapagos finch species
Cell Cell
A throttle-body injection (TBI) unit used on a GM V-6 engine. A throttle-body injection (TBI) unit used on a GM V-6 engine.
A karyogram of the human chromosome set, showing the distinctive banding pattern of each chromosome. A karyogram of the human chromosome set, showing the distinctive banding pattern of each chromosome.
Human Development Human Development
Video: Fermentation pathways

For a complete list of videos, visit our video library