In Neurospora, the mutant stp exhibits erratic stop-and start growth. When a female of stp strain is crossed with a normal strain acting as a male, all progeny individuals' showed stp mutant phenotype. However, the reciprocal cross resulted in all normal progeny, individuals. These results can be explained on the basis of

A. Uniparental gene contribution

B. Nuclear inheritance with concept of dominance

C. Sex link character

D. stp mutation may be located in chloroplast DNA

The most appropriate statement or combination of the above statements for explaining the experimental results is:

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#Question id: 550

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following statements is false?

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#Question id: 551

#Unit 1. Molecules and their Interaction Relevant to Biology

Enzymes differ from other catalysts in that only enzymes:

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#Question id: 552

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following is true of the binding energy derived from enzyme-substrate interactions?

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#Question id: 553

#Unit 1. Molecules and their Interaction Relevant to Biology

The concept of “induced fit” refers to the fact that:

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#Question id: 554

#Unit 1. Molecules and their Interaction Relevant to Biology

The Lineweaver-Burk plot is used to:

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#Question id: 555

#Unit 1. Molecules and their Interaction Relevant to Biology

The double-reciprocal transformation of the Michaelis-Menten equation, also called the Lineweaver-Burk plot, is given by To determine Km from a double-reciprocal plot, you would: