Cln3-CDK complexes phosphorylate and inactivate which of the following protein? 

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#Question id: 17081

#Unit 12. Applied Biology

What type of drug is Aminopterin and what it is used for

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#Question id: 15819

#Unit 8. Inheritance Biology

Being a well-rounded geneticist, you also maintain a colony of chickens. In a cross between a female chicken from a true-breeding strain with three toes per foot and a male from a true-breeding strain with seven toes per foot, all of the F1 progeny have five toes per foot.

Based on the information that toe counts should appear in the F2 generation and at what frequencies?

TLS Online TPP Program

#Question id: 31225

#Unit 2. Cellular Organization

The protein ring complexes that establish linkages between sister chromatids that is called as: 

TLS Online TPP Program

#Question id: 5111

#Unit 5. Developmental Biology

Once the germ layers are established, the cells interact with one another and rearrange themselves to produce tissues and organs. This process is called:

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#Question id: 28700

#Unit 2. Cellular Organization

Biosynthesis of all N-linked oligosaccharides begins in the rough ER with a preformed branched oligosaccharide precursor Glc3Man9(GlcNAc)2, Which of the following statements is incorrect about these biosynthesis?

a) the oligosaccharide precursor is assembled on a membrane- attached anchor called dolichol phosphate

b) First sugar residue is attached to dolichol by a glycosidic bonds & the other

sugars are added by high-energy pyrophosphate

c) Two N- acetylglucosamine (GlcNAc) and five mannose residues are added one at a time to a dolichol phosphate on the lumen

d) Four mannose and three glucose  residue are added one to a dolichol phosphate on the luminal side