Most gene regulation happens at which step along the way?

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#Question id: 5693

#XL - T Zoology

Type of nondisjunction leads to regions of tissue with different chromosome constitutions, a condition known as mosaicism is due to

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#Question id: 4908

#XL - T Zoology

Shell coiling of the snail is maternal effect phenotype control by S gene, where S Dextral is dominant over s sinistral. If snail sinistral coiled shell, which of the following statement is true

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#Question id: 12917

#XL - S Microbiology

Arrange the steps of stages in PCR in correct order.

1. The region to be specifically amplified is made accessible within the complex DNA.

2. The double stranded DNA is denatured by heating the reaction mixture to above 90 degree Celsius.

3. A thermal cycler is used to incrementally decrease the annealing temperature.

4. Reaction mixture is then cooled to a temperature between 40 and 60 degree celsius.

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#Question id: 4568

#XL - S Microbiology

 In Darwinʹs thinking, the more closely related two different organisms are, the

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#Question id: 1095

#XL - Q Biochemistry

What does it mean to say that a signal is transduced?