Given below are two statements regarding the Miller-Urey experiment:

Statement I: The experiment used a mixture of Methane (CH₄), Ammonia (NH₃), Hydrogen (H₂), and Water vapor (H₂O) exposed to electric discharge.

Statement II: The experiment successfully synthesized complex nucleic acids (DNA chains) within the first week.

In light of the above statements, choose the most appropriate answer:

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#Question id: 2805

#Environmental Science

There is a roughly inverse correlation between organism complexity and gene density

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#Question id: 2815

#Botany

Telomerase

a. extends DNA strands during DNA synthesis.

b. has reverse transcriptase activity.

c. is a protein-RNA complex.

d. replicates repetitious DNA located at the centromere.

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#Question id: 2815

#Zoology

Telomerase

a. extends DNA strands during DNA synthesis.

b. has reverse transcriptase activity.

c. is a protein-RNA complex.

d. replicates repetitious DNA located at the centromere.

TLS Online TPP Program

#Question id: 2815

#Life Sciences

Telomerase

a. extends DNA strands during DNA synthesis.

b. has reverse transcriptase activity.

c. is a protein-RNA complex.

d. replicates repetitious DNA located at the centromere.

TLS Online TPP Program

#Question id: 2815

#Environmental Science

Telomerase

a. extends DNA strands during DNA synthesis.

b. has reverse transcriptase activity.

c. is a protein-RNA complex.

d. replicates repetitious DNA located at the centromere.

TLS Online TPP Program

#Question id: 2819

#Botany

A typical eukaryotic gene consists of which of the following elements?

a. internal ribosome binding sites       b. introns         c. exons            d. enhancers