The blood group B is almost absent in Native Americans, whose ancestors arrived in very small numbers about 10,000 years ago. Which factor is responsible for this phenomenon?

Question

27-04-2016
Biology

contestada

The blood group B is almost absent in Native Americans, whose ancestors arrived in very small numbers about 10,000 years ago. Which factor is responsible for this phenomenon?

Respuesta :

Otras preguntas

Help please, The length of a field is three times its width. If the perimeter is 64 m, what is the width of the field? a. 8m b. 16m c. 21m d. 32m

How did the Enlightenment impact the colonial North American development between 1620 and 1776

52 Bananas, 25% increase. What's the new amount?

James Madison (in Federalist 10) says that interest groups (he called them factions) are: a. important c. positive b. inevitable d. necessary to democracy

how can you use quantitative observation in a sentence

How do you solve 3/4x-9=27

What happened during the Columbian Exchange? a. Thousands of people from the Americas migrated to Europe. b. Columbus returned to the Americas six times. c.

Find 50% of 53 with a method

Solve for a. 7a-2b = 5a+b

Аноним Аноним · Answer 1 · 2016-05-10T16:42:33+02:00

Аноним Аноним

10-05-2016

The factor that is responsible for the phenomenon of the blood group B being almost absent in Native Americans whose ancestors arrived in very small numbers about 10,000 years ago would be called the 'founder effect'.

Answer Link

moralesfesmeralda moralesfesmeralda · Answer 2 · 2021-01-27T18:51:50+01:00

moralesfesmeralda moralesfesmeralda

27-01-2021

Answer:

Founder effect

Explanation:

I had this question asked on a test and got a 5/5

Answer Link