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NEET UG BIOLOGY MCQ: MOLECULAR BASIS OF INHERITANCE
1
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1 of 1
Application
+4 | -1
How many amino acids will be present in a polypeptide chain when genetic information flows from the following stretch of DNA?
3' TACCATGC ATGCATC 5' Template strand
5' ATGCGTACG TACGTAG 3' Coding strand
3' TACCATGC ATGCATC 5' Template strand
5' ATGCGTACG TACGTAG 3' Coding strand
View answer and explanation
Correct option: B
4
Option B (4) is correct because the mRNA sequence transcribed from the template strand is 5' AUG CGU ACG UAC GUA 3', which codes for 4 amino acids (Met-Arg-Thr-Tyr).
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Assertion: The bacteria and other prokaryotes
show high adaptability to the changing
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Reason: Member of kingdom Monera are
efficient in regulating gene expression. Which of the following is not true for DNA polymerase? Dystrophin gene consists of Read the following four statements (i-iv).
i. In transcription, adenosine pairs with uracil.
ii. Regulation of lac operon by repressor is referred to as positive regulation
iii. The human genome has approximately 30,000 genes
iv. Haemophilia is a sex-linked recessive disease
How many of the above statements are correct? Reactive group of RNA is?
show high adaptability to the changing
environment.
Reason: Member of kingdom Monera are
efficient in regulating gene expression. Which of the following is not true for DNA polymerase? Dystrophin gene consists of Read the following four statements (i-iv).
i. In transcription, adenosine pairs with uracil.
ii. Regulation of lac operon by repressor is referred to as positive regulation
iii. The human genome has approximately 30,000 genes
iv. Haemophilia is a sex-linked recessive disease
How many of the above statements are correct? Reactive group of RNA is?