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inna [77]
3 years ago
5

What factor determines how often two alleles for a gene will recombine?

Biology
1 answer:
EastWind [94]3 years ago
7 0
The physical distance that separates them on the chromosome.
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Meg does not want the word processor to highlight the term floccinaucinihilipilification as a spelling mistake in her paper. Whi
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The Add to Dictionary function in Meg's word processor will remove the highlight of that word as a spelling mistake. 
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In which tissue system would you find root hairs and the epidermis? A. Apical meristem B. Ground tissue C. Dermal tissue D. Vasc
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3 years ago
Which organism receives the least amount of energy from the producer?
shepuryov [24]
The owl would have the least amount of energy from the producer. The higher the organism is on the food pyramid, the less energy it will receive from the producer. For example, if grass is a producer, it has the most energy. Then, if a bunny eats the grass, it takes a part of the grass’s energy but does not take all of the energy. Then, a wolf eats the bunny. The wolf gets a part of the bunny’s energy but not all. The wolf has received the least amount of energy from the grass.
4 0
3 years ago
Evolution can be guided by random processes. What is the effect called when some genotypes are lost in a small population over t
soldi70 [24.7K]

Answer:

Genetic drift

Explanation:

Genetic drift is defined as the random change in allelic frequencies from one generation to the other.

Genetic drift is an evolutionary mechanism in which the allelic frequencies in a population change through many generations. Its effects are harder in a small-sized population, meaning that this effect is inversely proportional to the population size. Genetic drift results in some alleles loss, even those that are beneficial for the population, and the fixation of some other alleles by an increase in their frequencies. The final consequence is to <u>randomly</u> fixate one of the alleles. Low-frequency alleles are the most likely to be lost. Genetic drift results in a loss of genetic variability within a population.  

Genetic drift has important effects on a population when this last one reduces its size dramatically because of a disaster -bottleneck effect- or because of a population split -founder effect-.

5 0
3 years ago
What is an anatomical features shared by bats bears and beluga whales that provides evidence of their common descent?
ArbitrLikvidat [17]

Answer:

The types of DNA and the bones structure

Explanation:

bc many of these animals had descends of other animals and we can see it by the bone structure that they are almost the same

7 0
3 years ago
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