Eye color in Drosophila present on X chromosome, Red eye color is dominant over white eye color. There is non disjunction in Meiosis I in female and normal meiosis in male. Female is white eye color was cross with red eye male. What will be expected phenotype in their progeny?

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#Question id: 19381

#SCPH28 | Zoology

Glyphosate resistance in plants can be generated by expressing in them transgenes that serve one of the following three purposes: 

(1) Overproduction of EPSPS enzyme 

(2) Encode an EPSPS enzyme that is tolerant to glyphosate

(3) Produce an enzyme that inactivates glyphosate

(4) Use a combination of the strategies (2) and (3)

Which of the above strategies can be used to make plants glyphosate resistant?

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#Question id: 5260

#SCPH05 I Biotechnology

Regarding prokaryotic reproduction, which statement is correct?

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#Question id: 14104

#SCPH05 I Biotechnology

All the following are nucleotide sequence databases except

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#Question id: 2128

#SCPH28 | Zoology

The fluidity of a lipid bilayer will be increased by:

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#Question id: 2746

#SCPH05 I Biotechnology

With respect to the “tails” of the histone molecules which of the following is not true?