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kramer
3 years ago
11

If in humans, brown eyes are dominant over green eyes, and two heterozygous parents have three children, what is the probability

that at least one of the kids will have brown eyes?
Biology
1 answer:
OLEGan [10]3 years ago
4 0
3/4 as you do the grid and f is for non dominant , F is for dominant and the F is in 3/4 of the boxes , therefore it is 3/4 chances
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Suppose the two possible alleles for the height gene are tall and short. If short is recessive to tall, provide the symbol repre
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Phenotype - short , Tall

Genotype - tt (short) , TT or Tt (tall)

<u>Explanation:</u>

In Mendelian Genetics, <em>Dominant traits</em> are represented by capital letters and <em>Recessive traits</em> are represented by small letters.

So if height is the character considered, then the traits would be short and tall.

Tall is the dominant phenotype and short is the recessive phenotype.

The alleles of the gene for height are T and t.

The genotype for Tall trait is TT or Tt.

The genotype for short trait is tt.

Therefore, the symbol representation of phenotype (Tall) is TT or Tt and for phenotype (short) is tt.

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Answer: Induced fit model of the enzyme activity

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The induced fit model of the enzyme was given in the 1894 as the lock and key model for the enzyme and substrate.

It states that the substrate acts as key to the lock of the active site. The substrate and active site of enzyme are perfect match of each other.

The enzyme finds the exact counter part during the chemical reaction. The enzyme optimizes to fit the substrate by stretching, restraining or squeezing.

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The GR is expressed in almost every cell in the body and regulates genes controlling the development, metabolism, and immune response.

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