Question

The purple spots on colorless background of corn kernels observed by barbara mcclintock were the result of _______.

Answer 1

The purple spots on colorless background of corn kernels observed by barbara mcclintock were the result of transposition of the Ds elements out of the color gene.

• Extrachromosomal loops that do not adequately mate with their homolog can be used to identify duplications and deletions during meiosis.

What is and example of a gene?

• The definition of a gene is a unit on a chromosome that determines a specific trait in an organism, or a male's name.
• An example of a gene is a chromosome unit that determines a person's eye color.
• An example of a man named Gene is the actor Gene Wilder.

What are the 4 types of genes?

• There are four different chemical types: A, C, T, and G.
• A gene is a segment of DNA composed of an As, Cs, Ts, and Gs sequence.
• Every cell in your body contains about 20,000 of your genes due to how little they are.

Learn more about gene.

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