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The given diagram represents a transcription unit in DNA. Which of the following statements correctly describes the transcription unit?

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Important Questions on Molecular Basis of Inheritance

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Biology Crash Course NEET>Chapter 28 - Molecular Basis of Inheritance>Level 2>Q 46

How many phosphodiester bonds are present in the following DNA sequence?

5’ A T C G A T G 3’

3’ T A G C T A C 5’

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Biology Crash Course NEET>Chapter 28 - Molecular Basis of Inheritance>Level 2>Q 47
The given figure represents the process of transcription
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Select the option which correctly labels A, B and C .
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Biology Crash Course NEET>Chapter 28 - Molecular Basis of Inheritance>Level 2>Q 48
The given flow chart represents the flow of genetic information between biomolecules. Identify the processes a, b, c and d and select the correct option.
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Biology Crash Course NEET>Chapter 28 - Molecular Basis of Inheritance>Level 2>Q 49
RNA can easily express the character because
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Biology Crash Course NEET>Chapter 28 - Molecular Basis of Inheritance>Level 2>Q 50
If a double stranded DNA has 20% of cytosine, what will be the percentage of adenine in it?
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Biology Crash Course NEET>Chapter 28 - Molecular Basis of Inheritance>Level 2>Q 51
Refer to the given figure.
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Select the option which correctly identifies
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Biology Crash Course NEET>Chapter 28 - Molecular Basis of Inheritance>Level 2>Q 52

Read the following statements with respect to polymorphism and select the correct option.

(A) It arises due to mutations.

(B) It represents variation at the genetic level.

(C) It does not play any role in evolution and speciation.

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Biology Crash Course NEET>Chapter 28 - Molecular Basis of Inheritance>Level 2>Q 53
RNA is not a better genetic material because