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cestrela7 [59]
1 year ago
13

Allele frequency can change over time since natural selection and other

Biology
1 answer:
KonstantinChe [14]1 year ago
5 0

These various variations of a gene are referred to as alleles. For instance, two alleles may occur at one specific locus, one of which codes for the cytosine base and the other for the thymine base. One copy of the human genome is inherited from each parent. We are hence referred to as diploid organisms.

<h3>What is Allele Frequency ?</h3>

The relative frequency of an allele at a certain locus in a population, represented as a fraction or percentage, is known as gene frequency or allele frequency. The percentage of chromosomes in the population that carry that allele relative to the whole population or sample size is what is being discussed.

The frequency of an allele in a population is referred to as its allele frequency. It is calculated by dividing the number of gene copies by the number of times the allele occurs in the population. All the copies of every gene in a population make up the gene pool of that population.

<h3>What is Allele ?</h3>

Leading textbooks on genetics and evolution define an allele as a different variation of the same sequence of nucleotides at the same location on a long DNA molecule. "The chromosomal or genomic location of a gene or any other genetic element is called a locus and alternative DNA sequences at a locus are called alleles.

To know more about Allele please click here : brainly.com/question/3452155

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ICE Princess25 [194]
Several forest mitigation options exist: afforestation/reforestation, Deforestation and forest degradation, forest management for carbon stocks and wood products.
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3 years ago
What makes up the "tail" of an ATP molecule?
-Dominant- [34]

Answer:

3 phosphate groups

Explanation:

Three phosphate groups make up the "tail" of an ATP molecule.

5 0
3 years ago
Read 2 more answers
In chickens, the dominant Cr allele produces chickens with extremely short legs (called creepers). When a male creeper is mated
Masteriza [31]

Answer:

The male creeper and the female creeper are both heterozygous for the creeping trait.

Explanation:

The creeping allele Cr is dominant. For any chicken to have the wild-type long leg attribute, the dominant allele must be absent in its genotype. This means that such an individual would have two recessive alleles, each from either parent.

Hence, in order for two parents to produce wild-type offspring at all, both of them would have to be heterozygous for the creeping trait.

Assuming that the alternate trait is represented by cr allele:

           Crcr    x    Crcr

    CrCr   Crcr   Crcr   crcr

<em>The two parents in the above cross are creepers but were able to produce wild-type offspring as a result of both parents being </em><em>heterozygous. </em>

   

3 0
3 years ago
Why does transcription not have to be as accurate as replication? Explain.
olganol [36]
Transcription doesn't have to be as accurate as replication. The answer is simple that transcripts can not be store permanently. And so it is not accurate. as far as the question of the accuracy of replication concern, it is consider more accurate because of the following steps taking place in this process:
1) high selectivity of DNA polymerase 
2) exonucleatic proofreading

7 0
4 years ago
Plant species A has a diploid number of 12. Plant species B has a diploid number of 16. A new species, C, arises as an allopolyp
True [87]

Option D (56) is the correct answer.

What is a Plant Species?

Plant species refers to a grouping of related organisms that form a systematic unit, occupying a relatively constant place in nature and performing functions in the universal biological metabolism in a way that is unique to that grouping.

To know more about Plant Species

brainly.com/question/1237319

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5 0
2 years ago
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