Histones associate with DNA primarily through ________.

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#Question id: 2066

#SCPH01 Biochemistry

Which of the following statements describes a characteristic feature of a carrier protein in a plasma membrane?

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#Question id: 4920

#SCPH06 I Botany

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: 13110

#SCPH06 I Botany

With the help of DNA fingerprinting which can be used to determine paternity. There are three babies (Baby A, Baby B and Baby C) in a maternity ward, and three sets of confused and worried parents. (Father and Mother #1 are a couple, as are Father and Mother #2, and Father and Mother #3.) 

You do each PCR reaction on chromosome 15 and load each one into a separate well of an agarose gel, and then run the gel.

 

 

Match the babies up with their actual parents.

 

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#Question id: 3548

#SCPH01 Biochemistry

 In a cross between two heterozygotes (Aa), the F2 generation will be

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#Question id: 19609

#SCPH05 I Biotechnology

The correct bond order in the following species is —————.