Question and answer
Genetic drift, the founder principle, and the bottleneck effect all occur under what conditions?
Population bottlenecks occur when a population?s size is reduced for at least one generation. [ Because genetic drift acts more quickly to reduce genetic variation in small populations, undergoing a bottleneck can reduce a population?s genetic variation by a lot, even if the bottleneck doesn't last for very many generations. ]
Get an answer
Original conversation
User: Genetic drift, the founder principle, and the bottleneck effect all occur under what conditions?

Weegy: Population bottlenecks occur when a population?s size is reduced for at least one generation. [ Because genetic drift acts more quickly to reduce genetic variation in small populations, undergoing a bottleneck can reduce a population?s genetic variation by a lot, even if the bottleneck doesn't last for very many generations. ]
matahari|Points 1449|

User: Genetic drift, the founder principle, and the bottleneck effect all occur under what conditions? a. in small populations when one genetic trait becomes more common in a population purely by chance b. in small populations and result in a decrease in genetic diversity and/or an increase in the occurrence of specific genetic traits c. when a small group of organisms only reproduce with each other to create a larger population of organisms d. when the majority of a population is decimated and there are only a few remaining organisms left to rebuild the population



Weegy: Genetic drift, the founder principle, and the bottleneck effect all occur: in small populations when one genetic trait becomes more common in a population purely by chance.
Expert answered|emdjay23|Points 1766|

Question
Asked 7/3/2013 12:22:36 PM
0 Answers/Comments
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
19,218,354 questions answered
Popular Conversations
Solve each equation. 7x^2 = 49
Weegy: 7x=49-7 7x=42 x=6 User: Solve each equation. 8x^2 - 24 = 3x^2 - 9 Weegy: 8x + 3 = 7x - 2 8x - 7x = -2 - 3 ...
1/28/2015 7:50:36 AM| 4 Answers
Solve the equation. 6 = 2(x + 8) - 5x User: Solve the ...
Weegy: -6p - 21 = 3p - 12 -6p - 3p = -12 + 21 -9p = 9 p = -1 User: Solve the equation. 0.6(y + 3) = 4.8 User: ...
1/28/2015 11:52:13 AM| 4 Answers
Solve for x. 7(x + 1) = 21 User: Solve for x. 7(x + 1) = 21
Weegy: 4/7=x+3/21 x = 4/7 - 3/21 x = 4/7 - 1/7 x = 3/7 User: Solve for x. 5(x + 1) = 4(x + 8) User: Solve for ...
1/28/2015 7:25:48 AM| 3 Answers
Solve the equation. 2(x + 4) = 30 User: Solve the equation. x/5 + ...
Weegy: p ? 1 = 4 p = 4 + 1 p = 5 User: Write the given sentence as an equation. Tim’s age in 7 years will be three ...
1/28/2015 11:37:11 AM| 3 Answers
The square of a certain negative number is equal to five more than ...
Weegy: x^2 = 0.5x + 5 Quadratic formula gives solutions as: -2 and 2.5, but since x is negative, it's -2. User: ...
1/28/2015 12:03:27 PM| 3 Answers
What kind of complement is the underlined word? Tell me your ...
Weegy: Colorado became a state in 1876. The word state is a predicate nominative. User: Which part of speech is ...
1/28/2015 12:17:13 PM| 3 Answers
For many teens, adolescence can be a __________ period characterized ...
Weegy: For many teens, adolescence can be a difficult period characterized by change. During teenage years, hormones ...
1/28/2015 12:18:45 AM| 2 Answers
______________________ refer to words that are used to persuade an ...
Weegy: Glittering generalities refer to words that are used to persuade an audience by appealing to their emotions but ...
1/28/2015 5:44:38 AM| 2 Answers
The part of the cell that contains the living substance of the ...
Weegy: The part of the cell that contains the living substance of the cell, excluding the nucleus, is the cytoplasm. ...
1/28/2015 6:35:55 AM| 2 Answers
Select the product of (9x - 7)(9x - 7).
Weegy: (9x + 2)(9x - 2) = 81x^2 - 4 User: Simplify the following expression. 4(4x + 1)
1/28/2015 6:50:19 AM| 2 Answers
On April 30, 1970, U.S. troops: invaded Cambodia. invaded ...
Weegy: On April 30, 1970, U.S. troops: invaded Cambodia. User: President Nixon only withdrew a few thousand U.S. ...
1/28/2015 8:13:14 AM| 2 Answers
Weegy Stuff
S
L
Points 1977 [Total 1998]| Ratings 0| Comments 1977| Invitations 0|Offline
S
L
P
L
P
Points 1370 [Total 6647]| Ratings 0| Comments 1370| Invitations 0|Offline
S
1
L
1
L
P
P
L
P
P
Points 670 [Total 15681]| Ratings 0| Comments 670| Invitations 0|Offline
S
L
Points 438 [Total 1119]| Ratings 2| Comments 418| Invitations 0|Offline
S
1
L
L
Points 272 [Total 6972]| Ratings 1| Comments 262| Invitations 0|Offline
S
P
C
L
P
L
1
Points 92 [Total 6680]| Ratings 1| Comments 82| Invitations 0|Offline
S
Points 88 [Total 103]| Ratings 0| Comments 88| Invitations 0|Offline
S
L
Points 83 [Total 1644]| Ratings 0| Comments 83| Invitations 0|Offline
S
Points 63 [Total 445]| Ratings 0| Comments 63| Invitations 0|Offline
S
Points 50 [Total 52]| Ratings 0| Comments 0| Invitations 5|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.