A panel of cell lines was created from mouse–human somatic-cell fusions. Each line was examined for the presence of human chromosomes and for the production of three enzymes. The following results were obtained On the basis of above results. Which of the following chromosome location of enzyme 1, enzyme 2, and enzyme 3?

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#Question id: 28441

#Unit 5. Developmental Biology

Which of the following mechanism is involve to the primitive streak formation_____

a) epithelial-to-mesenchymal transformation

b) cellular dance mechanism

c) Wnt planar cell polarity pathway 

d) RTK pathway

e )Nonplanar cell polarity pathway

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#Question id: 29063

#Unit 10. Ecological Principles

Which of the following statement correct define the Proportional similarity values ?

a) less than 0.70 have been taken to indicate competitive exclusion

b) greater than 0.70 indicate possible coexistence

c) less than 0.70 have been taken to indicate possible coexistence

d) greater than 0.70 indicate competitive exclusion

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#Question id: 2170

#Unit 2. Cellular Organization

How does uniport transport compare with simple diffusion?

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#Question id: 29443

#Unit 6. System Physiology – Plant

The nitrogenase enzyme complex has the characteristics listed below

(a) Fe protein is connected to ferredoxin

(b) Fe protein is involved in ATP Hydrolysis 

(c) MoFe protein is involved in the oxidation of N2 to NH3 

(d) MoFe protein is involved in the reduction of N2 to NH3

Which of the following is true

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#Question id: 24281

#Unit 4. Cell Communication and Cell Signaling

Which of the following statement describes inside-out signaling?