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Total questions: 12

Worksheet time: 9mins

Name
Class
Date
1.

The process of formation of RNA is known as___________

a)

DNA Repair

b)

DNA Replication

c)

Transcription

d)

Translation

2.

Name the site where upstream sequences located?

a)

Prior to start point

b)

After the start point

c)

At the start point

d)

Both a & b

3.

Which of the following is TRUE for the RNA polymerase activity?

a)

DNA dependent DNA synthesis

b)

Direct repair

c)

DNA dependent RNA synthesis

d)

RNA dependent RNA synthesis

4.

The enzyme required for Transcription is (a)  

5.

Transcription is the transfer of genetic information from _________ to _________

a)

RNA to Proteins

b)

Proteins to RNA

c)

DNA to RNA

d)

RNA to DNA

6.

A promoter site on DNA

a)

Initiates transcription

b)

Terminates transcription

c)

Codes for RNA

d)

Both a and b

7.

The DNA strand acting as a temple for RNA synthesis has the following sequence- AGCTTCGA,

What will be the bases of mRNA?

a)

TCGAAGCT

b)

UGCUAGCT

c)

TCGAUCGU

d)

UCGAAGCU

8.

Transcription involves Proof reading concept?

a)

Yes

b)

No

9.

The strand of DNA which is transcribed to RNA is called as __________

a)

Temple strand

b)

Antisense strand

c)

Coding strand

d)

Both a and b

10.

The stretch of 6 nucleotides centered about 8-10 nucleotides in the upstream region is called as ________

a)

TATA box

b)

-35 Sequence

c)

Pribnow box

d)

Both a and c

11.

The nucleotide sequence in -35 sequence is

a)

5I TTGACA 3I

b)

5I TGACAT 3I

c)

5I GACATT 3I

d)

5I GATTCA 3I

12.

The site of transcription in prokaryotes is __________

a)

Nucleus

b)

Cytoplasm

c)

Mitochondria

d)

Both a and b