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wlad13 [49]
2 years ago
6

HELP PLSS!!

Biology
1 answer:
mel-nik [20]2 years ago
8 0

Explanation:

Recombinant DNA technology enables us to change the physiology of a cell. Through this, we can produce many humanoid enzymes in other organisms... For example insulin.

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A foal from a red colored mother and a white colored father, has a light red coat. What are the likely genetics behind the foal’
kondaur [170]

Answer:

The likely genetics will be incomplete dominance for such a phenomenon.

Explanation:

Incomplete dominance occurs when the dominant allele is not fully or completely showing dominance over the recessive allele.

When parents with such alleles are crossed, the resulting offsprings will show a physical trait which is intermediate and different from both of the parents.

In the scenario discussed in the question, the red colored mother and the white colored father are producing offspring that have light red coat. This is because the red color is not completely dominant over the white color. Hence, an intermediate light red color is seen in the offspring.

4 0
3 years ago
To construct a mapping cross of linked genes, it is important that the genotypes of some of the gametes produced by the heterozy
FrozenT [24]

Answer:

False.

Explanation:

Linked genes are the genes that are present on the same chromosome and can undergo the process the recombination. The recombinant progeny are obtained by the crossing of the linked genes.

The recombinant frequency and map distance can be deduced by the mapping of the linked genes. The genotype of the heterozygote cannot be deduced by examining phenotype and sometimes the recombinant progeny is completely different from the parents as well as from the heterozygotes.

Thus, the correct answer is false.

7 0
3 years ago
How many molecules of eDNA would result from one molecule after three cycles of PCR
Nady [450]
8 molecules would result, since 2^3 = 8. Each time PCR is performed, the orginal number of molcules double.
7 0
3 years ago
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Chromosomes often exchange segments of DNA during meiosis. How might this increase the survival of a species?
il63 [147K]

Answer:

Because of recombination and independent assortment in meiosis, each gamete contains a different set of DNA. This produces a unique combination of genes in the resulting zygote. Recombination or crossing over occurs during prophase

4 0
3 years ago
Which statement is true about precipitation in biomes around the world.
kolezko [41]

Answer:

Coniferous forest biome has more precipitation to the Deciduous forest biome.

7 0
3 years ago
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