1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mice21 [21]
2 years ago
12

State the five requirements for a population to be in Hardy-Weinberg equilibrium.

Biology
1 answer:
mihalych1998 [28]2 years ago
5 0

When it comes to population evolution and genetics, we cannot fail to cite the Hardy-Weinberg principle which emphasizes that if evolutionary factors such as natural selection, mutation, migration and genetic oscillation do not act on a particular population, the frequencies genotypic proportions will remain constant.

The five requirements for a population to be in Hardy-Weinberg equilibrium are:

  • Large-scale breeding population: For a population to be in Hardy-Weinberg equilibrium, it is important that this population is large, as small populations favor genetic drift (unanticipated fluctuations in allele frequencies from one generation to another).
  • Random mating: In order for the Hardy-Weinberg equilibrium to occur, it is necessary that the mating occur at random, with no preference for certain groups within the population. In this case, we say that the population is in panmixia, that is, they all mate at random.
  • No mutations: Mutations alter the total alleles present in a population (gene pool). Therefore, in a Hardy-Weinberg equilibrium population, no mutations should occur.
  • No gene flow: When there is gene flow due to migration or immigration of individuals, some genes may be included or excluded from the population. Thus, in an equilibrium situation, no gene flow occurs.
  • Lack of natural selection: For a population to be in Hardy-Weinberg equilibrium, natural selection must not be acting on it. If natural selection acts, some genotypes will be selected, modifying the allelic frequencies of the population.

You might be interested in
UL PLE CHOICE
rewona [7]

Answer:

Explanation:

whatt?

UL PLE CHOICE

ADENINE

This molecule is

NH

3 PHOSPHATE GROUPS

H.CO

Oo

-p-o-p-o

6-40

-60

OH OH

RIBOSE

Q Zoom

7 0
3 years ago
Which enzyme(s) require(s) the addition of HCl for optimum activity?
KengaRu [80]
There are many answer you have to be specific
5 0
2 years ago
Describe the features of the fluid mosaic model of the cell membrane.
alexgriva [62]
This model suggests that the cell membrane is a dynamic structure, because the proteins and phospholipids move laterally within the lipid bilayer ( so it is more of a fluid than solid)





(Mark me the brainliest if this has helped)
3 0
3 years ago
Do thinner sediment layers on the ocean floor mean the seafloor is older or younger in those areas?
marshall27 [118]

probably younger.----less sediment would mean less time.

3 0
2 years ago
The mass of vascularized connective tissue that temporarily forms during wound healing isthe mass of vascularized connective tis
Alex

The mass of vascularized connective tissue that temporarily forms during wound healing is called the granulation tissue.

Granulation tissue refers to the reddish connective tissue that forms around the surface of the wound during wound healing. It is associated with the formation of the new blood vessels renedering it a red color and delivers the nutrients to the tissue. It is primarily composed of a tissue matrix consisting of different types of cells which are associated with various functions like the formation of the matrix, protect against infection and the formation of the blood vessels which is called the vascularization. Fibroblasts are present in the extracellular matrix of the granulation tissue.

3 0
3 years ago
Other questions:
  • Identify statements true of pangaea. choose one or more:
    10·1 answer
  • Which of the following animals is the most complex? Base your decision on body plan, structures used to carry out various functi
    10·1 answer
  • n the case of penguins, being too far from your neighbor is too cold and too close to your neighbor increases the risk of having
    9·1 answer
  • As DNA replication continues and the replication bubble expands, the parental double helix is unwound and separated into its two
    5·1 answer
  • Which species is mostly likely a producer?
    15·1 answer
  • Name of the tube that enters the right and left lungs
    5·1 answer
  • Identify the remaining processes and components of the carbon cycle.
    13·1 answer
  • What process takes place in these nodules? 1 A. Photosynthesis B. Decomposition C. Nitrogen fixation D. Water absorption ​
    6·1 answer
  • C + O2 = CO2
    7·1 answer
  • Help me pretty please
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!