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: 1081

#SCPH28 | Zoology

Which of the following is a type of local signaling in which a cell secretes a signal molecule that affects neighboring cells?

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#Question id: 1423

#SCPH28 | Zoology

Which of the following is a characteristic of malignant tumors?

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#Question id: 4345

#SCPH05 I Biotechnology

For a repressible operon to be transcribed, which of the following conditions must occur?

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#Question id: 4346

#SCPH28 | Zoology

Which of the following results would occur if the repressor of an inducible operon were mutated so that it could not bind the operator?

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#Question id: 19651

#SCPH05 I Biotechnology

Which of the following compounds will exhibit cis-trans isomerism?