« previous next »

Author Question: Alu elements account for about 10% of the human genome. What does this mean? A) (Read 865 times)

theo

  • Hero Member
  • *****
  • Posts: 698
on: Jul 5, 2013
Alu elements account for about 10% of the human genome. What does this mean?
A) Alu elements cannot be transcribed into RNA.
B) Alu elements evolved in very ancient times, before mammalian radiation.
C) Alu elements represent the result of transposition.
D) No Alu elements are found within individual genes.
E) Alu elements are cDNA and therefore related to retrotransposons.


Millan

  • Sr. Member
  • ****
  • Posts: 368
Reply #1 on: Jul 6, 2013
Hi

C is the answer ;)


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

theo

  • Hero Member
  • *****
  • Posts: 698
Reply #2 on: Aug 10, 2013
Wow, awesome :D


« previous next »
 

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Determination of the complete genome sequence of Haemophilus influenzae by Venter, Smith, and collea Determination of the complete genome sequence of Haemophilus influenzae by Venter, Smith, and collea
16 weeks old human fetus 16 weeks old human fetus
Human salivary alpha amylase test. Human salivary alpha amylase test.
Genome size Genome size
Human Figure Human Figure
Human Relations: The Art and Science of Building Effective Relationships Human Relations: The Art and Science of Building Effective Relationships
Video: Electrocardiogram Examination

For a complete list of videos, visit our video library