The success with which plants extend their range northward following glacial retreat is best determined by

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#Question id: 3745

#Unit 3. Fundamental Processes

In the Holliday model describing recombination

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#Question id: 488

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following compounds cannot serve as the starting material for the synthesis of glucose via gluconeogenesis?

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#Question id: 10373

#Unit 6. System Physiology – Plant

The nodulation (nod) genes are classified as common nod genes or host specific nod genes. Some statements related to such classification are given below;

a) nod A is a common nod gene and nod Q is a host specific gene

b) nod B is a common nod gene and nod C is a host specific gene

c) nod C is a common nod gene and nod H is a host specific gene

d) nod H is a common nod gene and nod P is a host specific gene

Choose the correct answer from the above statements:

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#Question id: 15615

#Unit 13. Methods in Biology

The three stop codons are (I) 5’UAG3’, (II) 5’UAA3’, and (III) 5’UGA3’. when mutagens that specifically induce G•C to A•T mutations on 5’, then what will be the result?

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#Question id: 11658

#Unit 10. Ecological Principles

Directional community changes due to the cause of succession, factors involve such as