In E. coli, promoter sequences are located at which of the following position(s) on the template strand?

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#Question id: 781

#Part-A Aptitude & General Biotechnology

siRNAs are involved in which of the following?

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#Question id: 14104

#Part-B Specialized Branches in Biotechnology

All the following are nucleotide sequence databases except

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#Question id: 14982

#Part-B Specialized Branches in Biotechnology

A very important function of the Golgi apparatus and endoplasmic reticulum is the synthesis of another organelle, the lysosome. This organelle is found in a variety of organisms such as—

1.Protozoa 

2. Some algae

3. Fungi

4. Plants 

5. Animals

In which of the above organisms lysosome is not found.

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#Question id: 12190

#Part-B Specialized Branches in Biotechnology

CDK activity is modulated by the following proteins:

(a) cyclin, (b) CAK, (c) Wee1,  (d) p21. Following protein act as:

I. Inhibitory kinase

II. CKI Family of proteins

III. Activatory kinase

IV. Regulatory subunit

Which of the following is correct?

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#Question id: 905

#Part-B Specialized Branches in Biotechnology

Which of the following is correct about chaperones

A) renature and denatured proteins.

B) help cells repair damage due to heat shock.

C) assist protein self assembly.

D) donot use ATP to fold proteins.