TLS Online TPP Program

#Question id: 2315


The function of the Golgi apparatus is to

#Unit 2. Cellular Organization
  1. degrade and recycle worn-out cell parts

  2.  produce energy

  3.  process and modify specific proteins

  4. store pigments and carbohydrates

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TLS Online TPP Program

#Question id: 23793

#Unit 7. System Physiology – Animal

The responses of the bipolar cells are 

TLS Online TPP Program

#Question id: 18682

#Unit 13. Methods in Biology

Which technique is shown in given representation

TLS Online TPP Program

#Question id: 2855

#Unit 2. Cellular Organization

Which statements are correct about lac operator;

I. The site bound by the Lac repressor.

II. The lac operator overlaps the promoter, and so the repressor bound to the operator physically prevents RNA polymerase from binding to the promoter and thus inhibit the RNA synthesis.

III. Have 21-bp sequence with twofold symmetric and is recognized by four subunits of Lac repressor, two binding to each half-site.

IV. CAP binds as a dimer to a site similar in length to that of the lac operator, but different in sequence. This site is located some 60 bp upstream of the start site of transcription.

TLS Online TPP Program

#Question id: 19115

#Unit 8. Inheritance Biology

You are conducting genetic linkage studies of an autosomal recessive disease whose chromosomal location has not been firmly established. You are focused on two SSR markers that may be linked to each other and to the disease. Here are two families in which some individuals are affected:
                
Calculate LOD scores for linkage at θ= 0.02 between the disease and SSR43 in Family 1.

TLS Online TPP Program

#Question id: 650

#Unit 1. Molecules and their Interaction Relevant to Biology

On the basis of hypothetical binding curve given below, which of the following statement is INCORRECT