Head ectoderm is competent to respond to the paracrine factors made by the optic vesicles & induced to form the lens of the eye. If the optic vesicle is removed resulting,

TLS Online TPP Program

#Question id: 14088

#Unit 1. Molecules and their Interaction Relevant to Biology

Type II topoisomerases change the linking number in 

A. Steps of two

B. Steps of three

C. Make transient double-strand breaks 

D. Make transient single-strand break

Mark the option with correct combination

TLS Online TPP Program

#Question id: 14146

#Unit 1. Molecules and their Interaction Relevant to Biology

Match the following

A. Cyanide 1. Inhibit cytochrome oxidase

B. Piericidin A 2. Prevent electron transfer from Fe-S center to ubiquinone

C. Antimycin A 3. Blocks electron transfer from cytochrome b to cytochrome c1

D. Valinomycin 4. K+ ionophore

TLS Online TPP Program

#Question id: 34

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following is true of any (S)-enantiomer?

TLS Online TPP Program

#Question id: 823

#Unit 1. Molecules and their Interaction Relevant to Biology

chaotropic agents such as guanidinium ion and urea, the efficiency of the chaotropic agent is measured in terms of-

TLS Online TPP Program

#Question id: 653

#Unit 1. Molecules and their Interaction Relevant to Biology

For the enzyme-catalyzed reaction S ~ P, Keq = 5, which of the following curves best represents the change in [S] that occurs with time when S is added to a solution containing the appropriate enzyme?

TLS Online TPP Program

#Question id: 22010

#Unit 1. Molecules and their Interaction Relevant to Biology

Some of the following characteristics of graph are given below related to Lineweaver-Burk equation

a) Also known as double reciprocal 

b) Both the variable of X and Y axis are independent to each other 

c) Both the variable of X and Y axis are dependent to each other

d) positive plot observed 

e) Km obtained from slope 

Choose the set of correct characteristics