What is a gene?

1 answer:

7 0

Gene is the appearance or characteristics that are seen in an organism, It is also an organism's allele combination and a segment of DNA that is the basic unit of heredity

Explanation:

Gene is defined as a unit of heredity by which genetic information is transferred from parents to its offspring. The genes are present on the chromosomes as bead-like structures. Genes are made up of DNA sequence which dictates specific protein to be made in organisms. Genes are responsible for all the inherited characters in an organism.

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NEED HELP! EXTRA POINTS!!!

bija089 [108]

Parental Phenotypes: "Yellow-Smooth", "Yellow-Wrinkled", "Green-Smooth", "Green Wrinkled".

Parental Genotypes: SsGg × SsGg

Parental Gametes: SG, Sg, sG, sg

<span>Smooth/Green </span>= S-G- = 9

<span>Winkled/Green </span>= ssG- = 3

Smooth/Yellow = S-gg = 3

Wrinkled/Yellow = ssgg = 1

Ratio would be: 9: 3: 3: 1

Hope this helps!

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