OBJECTIVE LIFE SCIENCE
BIOTECHNOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following best describes a gene?
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A section of DNA
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A bundle of DNA
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Every cell in your body has 23 pairs of genes
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All of the genetic material in your cells
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Explanation:
Detailed explanation-1: -Correct Option-B A specific length of DNA responsible for the inheritance and expression of the character. Explanation-Gene is a particular segment of DNA which is responsible for the inheritance and expression of a particular character.
Detailed explanation-2: -A gene is a short section of DNA. Your genes contain instructions that tell your cells to make molecules called proteins. Proteins perform various functions in your body to keep you healthy. Each gene carries instructions that determine your features, such as eye colour, hair colour and height.
There is 1 question to complete.