« previous next »

Author Question: No two people are genetically identical, except for identical twins. The main so (Read 741 times)

Garrulous

  • Hero Member
  • *****
  • Posts: 686
on: Jul 9, 2013
No two people are genetically identical, except for identical twins. The main source of genetic variation among human individuals is
A) new mutations that occurred in the preceding generation.
B) genetic drift due to the small size of the population.
C) the reshuffling of alleles in sexual reproduction.
D) geographic variation within the population.
E) environmental effects.


Hawke

  • Hero Member
  • *****
  • Posts: 679
Reply #1 on: Jul 10, 2013
Hello

C is the answer.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Acromegaly in one individual from a pair of identical twins. Acromegaly in one individual from a pair of identical twins.
A map of the E. coli genome obtained genetically A map of the E. coli genome obtained genetically
People have seen patterns in the stars since ancient times.[5] This 1690 depiction of the constellat People have seen patterns in the stars since ancient times.[5] This 1690 depiction of the constellat
Identical twins share 100 percent of their segregating genes. Identical twins share 100 percent of their segregating genes.
William Kentridge, History of the Main Complaint. William Kentridge, History of the Main Complaint.
Plant foods such as grains and vegetables are the main sources of nonheme iron in your diet Plant foods such as grains and vegetables are the main sources of nonheme iron in your diet
Video: Complement Proteins Animation

For a complete list of videos, visit our video library