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(B) Option $A$ is incorrect because $	ext{RNA}$ polymerase binds to the promoter region,not the operator gene.Option $B$ is correct. According to the

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Chromosome $1$ has maximum number of genes.

Vedclass · Answer

(B) Option $A$ is incorrect because $	ext{RNA}$ polymerase binds to the promoter region,not the operator gene.Option $B$ is correct. According to the Human Genome Project,chromosome $1$ contains the highest number of genes ($2968$ genes).Option $C$ is incorrect because less than $2 \%$ of the human genome codes for proteins.Option $D$ is incorrect because the regulation of the lac operon by a repressor is known as negative control,while regulation by the $	ext{CAP-cAMP}$ complex is known as positive control.

Find the correct statement $:$

Similar Questions

At how many locations in humans have scientists identified the occurrence of single-base $DNA$ differences?

How many genes are present on the $Y$ chromosome?

In humans, the first chromosome has the most genes $(2968)$ and the $Y$ chromosome has the fewest genes $(231)$.

Which project was launched to determine the sequence of the human genome?

The total number of genes in humans is far less $(< 25,000)$ than the previous estimate (up to $1,40,000$ genes). Comment.

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