TLS Online TPP Program

#Question id: 14409


A spheroplast also a spherical structure is obtained by

#Section 2: General Biology
  1. Combination of two cells
  2. Complete cell wall degradation
  3. Partial cell wall degradation
  4. Partial cell membrane degradation
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TLS Online TPP Program

#Question id: 10807

#Section 6: Plant, Animal and Microbial Biotechnology

Cyanogenic Glycosides and Glucosinolates are nitrogen containing secondary metabolites in plants. Following are some statements regarding the action of Cyanogenic Glycosides and Glucosinolates;

a) Cyanogenic Glycosides release the poison hydrogen cyanide by the action of enzyme known as Hydroxynitrile lyase

b) Release of the mustard-smelling volatiles from glucosinolates is catalyzed by a hydrolytic enzyme, called a thioglucosidase or myrosinase

c) substerate for Glycosidase is Cyanogenic glycoside and Thioglucosidase is Aglycone

d) Like cyanogenic glycosides, glucosinolates are stored in the intact plant separately from the enzymes that hydrolyze them, and they are brought into contact with these enzymes only when the plant is crushed

Which of the following combinations of above statement is true?

TLS Online TPP Program

#Question id: 13067

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

The first immunoassay formats described were methods based on the ____ reaction, which is characterised either by gel formation in a liquid phase or as an opaque band in an agar plate assay.

TLS Online TPP Program

#Question id: 15873

#Section 6: Plant, Animal and Microbial Biotechnology

Which is the most commonly used carbon source, for all cultured plant materials, including even green shoots.

TLS Online TPP Program

#Question id: 18086

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

If the base pair is adjacent to loops or bulges, the neighboring loops and bulges tend to _______ the base-pair formation.

TLS Online TPP Program

#Question id: 3626

#Section 3: Genetics, Cellular and Molecular Biology

The major blood group locus in humans produces types A (genotypes AA or AO), B (genotypes BB or BO), AB (genotype AB), or O (genotype OO). Parents who are type AB and type O, what are the possible blood types of their offspring?