The gradual evolution for the family Equidae (horse family) has been well documented within the fossil record.
Answer: The correct answer is the following book:
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→ the "<em>Saunders Pharmaceutical Drug Book</em> " .
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Hope this is helpful to you!
Wishing you the best!
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Answer:
Heterozygosity
Explanation:
The correct term that could explain the phenomenon is heterozygosity.
<u>In heterozygous condition, a gene is made up of two different alleles in which one would be dominant and the other would be recessive. </u>
<em>In heterozygous purple plants in which the alternate color is white, the white color is not expressed because its allele is in a recessive state. If two heterozygous plants are mated, the recessive allele in each plant would combine into some of the offspring, resulting in the production of white color progeny in addition to the dominant purple color progeny.</em>
Let us assume that the purple color allele is P and the white color is p.
Pp x Pp
PP Pp Pp pp
PP and Pp - purple color
pp - white color.
Answer: Mitosis
Explanation:
Since meiosis helps only in the production of gametes, mitosis helps the somatic cells in the already fertilized egg (zygote) to do the following:
- multiply their number, thus aiding growth
- form new cells like red blood cells to transport oxygen, white blood cells to fight infection, liver cells etc
Thus, for growth mitosis is the mechanism used to generate more cells
