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Advocard [28]
3 years ago
6

The classic phenotypic ration of 3:1 is the basis of which of Mendel's principles?

Biology
1 answer:
Veronika [31]3 years ago
6 0

Answer:

Segregation.

Explanation:

The Mendel had worked on the pea plant and known as as the father of genetics. Mendel had explained the law of genetics that contains law of segregation, law of independent assortment and the concept of dominance.

The law of segregation states that at the time of formation of gametes, each allele may get separate or segregate from the pairs of alleles and unite to form the zygote. This includes the monohybrid cross. The phenotypic ration of monohybrid cross is 3:1 that explains the law of segregation.

Thus, the correct answer is option (A).

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Explanation:

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4 0
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6 0
3 years ago
The biological species concept is least relevant to which of the following groups of organisms?
Luba_88 [7]
<h2>b) is the correct option </h2>

Explanation:

The biological species concept defines a species as a group of individuals living in one or more populations that can potentially interbreed to produce healthy, fertile offspring

  • The biological species concept connects the idea of a species to the process of evolution
  • Because members of a species can interbreed, the species as a whole has a common gene pool, a collection of gene variants
  • In order to be considered to be a single species in the biological species concept, a group of organisms must produce healthy, fertile offspring when they interbreed
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Hence it includes the groups which are reproductively isolated so asexual fungi will be least relevant to this group

5 0
2 years ago
Summarize how urine forms in the kidney.
andrew11 [14]
The renal<span> artery carries blood into the </span>kidneys, which once there is filtered by nephrons. The waste filtered by these nephrons is combined with water to makeurine<span>. As the </span>urine is produced<span> it drains out of a tube called the ureter and collects in the bladder

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