Escherichia coli use antisense regulation to switch the expression of outer membrane proteins. Antisense _____________.

TLS Online TPP Program

#Question id: 20257

#Unit 12. Applied Biology

The primary function of accumulation of proline arid other solutes, e.g., glycine betaine appears to be the regulation of 

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#Question id: 13108

#Unit 13. Methods in Biology

With the help of DNA fingerprinting which can be used to determine paternity. There are three babies (Baby A, Baby B and Baby C) in a maternity ward, and three sets of confused and worried parents. (Father and Mother #1 are a couple, as are Father and Mother #2, and Father and Mother #3.) 

You do each PCR reaction on chromosome 15 and load each one into a separate well of an agarose gel, and then run the gel.

 

 Why is it that some people show three bands?

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#Question id: 12997

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the given reason is correct to minimize the repulsion in an α-helix

a) positively charged amino acids are often found near the amino terminus of the helical segment

b) negatively charged amino acids are often found near the amino terminus of the helical segment

c) positively charged amino acids are often found near the C-terminus of the helical segment.

d) negatively charged amino acids are often found near the C-terminus of the helical segment.

TLS Online TPP Program

#Question id: 30095

#Unit 1. Molecules and their Interaction Relevant to Biology

In tissues that do not carry out active de novo synthesis, maintenance of an adequate supply of adenine nucleotides:

TLS Online TPP Program

#Question id: 11562

#Unit 7. System Physiology – Animal

The relationship between the insect hormones ecdysteroid and PTTH is an example of ________.