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
natali 33 [55]
3 years ago
10

Indicate which of the following are criteria for maintaining a Hardy-Weinberg equilibrium. If the criteria is required select 't

rue', if not required, select 'false'. Group of answer choices Populations must be very large. The frequency of all genotypes must be equal. Gene flow from other populations must be zero. Matings must be random. There should be no natural selection.
Biology
1 answer:
Paladinen [302]3 years ago
3 0

Answer:

- Populations must be very large -True

- The frequency of all genotypes must be equal. False

- Gene flow from other populations must be zero. True

- Matings must be random. True

- There should be no natural selection. True

Explanation:

The criteria for maintaining a Hardy-Weinberg equilibrium are:

  • <u>Random matings</u>: mating probabilities between individuals with determined genotypes depends on the products of frequencies of those genotypes.
  • No superposed generations: each individual can leave their gametes in the pool only once.
  • No mutations: There is no incorporation into the genetic pool of new gametes originated by mutation of preexistent alleles.
  • <u>No migration</u>: There is no incorporation of gametes originated in another population.
  • <u>Infinite population size</u>: the probabilities of randomly taking  an A  gamete from the pool are p and the probabilities of taking a B gamete from the pool are q.
  • <u>No natural selection</u>: Each individual has the same surviving and reproducing probabilities as any other, contributing proportionally to the gamete pool.
You might be interested in
Chimeric mice are generated where approximately 50% of the cells in the animal are genetically MHC class I-deficient.
Firdavs [7]

Chimeric mice are generated where approximately 50% of the cells in the animal are genetically MHC class I-deficient. The other 50% are deficient for the herpes virus receptor, HVEM, but do express MHC class I molecules. When these mice are infected with herpesvirus by intraperitoneal injection, a robust virus-specific CD8 T cell response is detected at day 7 post-infection in the spleens of the infected mice.

Chimeric mice are generated where approximately 50% of the cells in the animal are genetically MHC class I-deficient - Immunobiology

: a branch of biology concerned with the physiological reactions characteristic of the immune state

To learn more about immunobiology

https://brainly.in/question/6400587

#SPJ4

8 0
1 year ago
When conducting an experiment on how stimuli are represented by the firing of neurons, you notice that neurons respond different
igor_vitrenko [27]

Answer: Divergence

Explanation:

One postsynaptic cell has the ability to receive the input from large number of different presynpatic cells and the divergent neurons can have connections with different postsynaptic cells.

The divergence in the neurons allows one neurons to have communication with the other neurons within a network.

The divergence neurons can communicate with any of the neurons (output) in the network.

5 0
3 years ago
A marine biologist dredges up a small animal from the bottom of the ocean. it is uniformly segmented, with short, stiff appendag
zhenek [66]

First, a complete digestive system means that the digestive tract has a beginning or the oral end and the opposite end or the aboral end. This is found in more complex animals starting from roundworms (flatworms have an incomplete digestive tract). A closed circulatory system is found in animals more recent than mollusks. The presence of the coelom makes it more evolved than the flatworms. 


Specifically, a small animal with a segmented body, short stiff appendages, and soft skin with the above characteristics point out to the phylum Annelida or annelids.

8 0
3 years ago
Which characteisc do you think affect the overall survival of the bird
Mariana [72]

the beak is what keeps most birds alive

8 0
3 years ago
Bees are common pollinators, and many commercially grown crops that we eat depend on bee pollination Bees' eyesight allows them
nadya68 [22]

Adaptations such as keen eyesight and ability to visualize colors allows the bees to find food while increasing the plants chances of pollination.

<h3>What are adaptations?</h3>

Adaptation refers to the special features an organism possess that enhances its chances of survival in its environment.

The adaptations in bees such as eye structure help them to easily locate flowers to obtain nectar.

The plants themselves are benefited as they can easily get pollinated by the bees.

Therefore, adaptations such as keen eyesight and ability to visualize colors allows the bees to find food while increasing the plants chances of pollination.

Learn more about adaptation at: brainly.com/question/29594

3 0
1 year ago
Other questions:
  • Which statement is true about a cell? A. They can only reproduce by budding. B. They do not pass on genetic traits. C. All organ
    15·1 answer
  • What do you think would happen to a habitat if the plant diversity declines??
    6·2 answers
  • Which of the following best describes how these organisms end up thousands of kilometers away from each other?
    10·1 answer
  • 20 POINTS PLEASE ANSWER QUICK
    11·2 answers
  • Limiting factors are things that limit growth, abundance, or distribution of a population in an ecosystem. All of the following
    5·1 answer
  • What is the relationship between DNA, genes, and proteins in the cell?
    5·1 answer
  • What does this quote mean?​
    9·1 answer
  • A person with a bacterial infection begins to feel hot and feverish. This response MOST likely helps the body fight infection by
    10·1 answer
  • Write a Short Story about Your a Carbon Cycle Pretend that you are a carbon atom. Write a short story (around two paragraphs) th
    5·1 answer
  • which evolutionary process determines that individuals of a species best adapted to the environment survive and reproduce
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!