Which of the following graph represent logistic growth pattern and exponential growth respectively? 

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#Question id: 5697

#Unit 8. Inheritance Biology

Individual with pericentric inversion produce gametes that receive the recombinant chromosomes cannot produce viable progeny because

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#Question id: 1226

#Unit 4. Cell Communication and Cell Signaling

GTPase switch proteins

a. are active when bound to GDP but inactive when bound to GTP.

b. are active when bound to GTP but inactive when bound to GDP.

c. are converted from the inactive to active state by a guanine nucleotide exchange factor (GEF).

d. synthesizes GTP from GDP.

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#Question id: 28197

#Unit 5. Developmental Biology

Which of the following properties must have the responding cell?   

a) Capability to induce neighbouring cell

b) receptor protein for the inducing factor

c) ability to respond to the signal

d) have signalling molecules

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#Question id: 30094

#Unit 1. Molecules and their Interaction Relevant to Biology

Name the genetic disorder which is caused by the deficiency of enzyme HGPRT?

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#Question id: 9233

#Unit 9. Diversity of Life Forms

What is the biggest problem with selecting a site for a reserve?