Different genetic cross regarding two independently assorting non allelic gene with complete dominance and their phenotypic ratio showed in a following is correc

	Genetic cross		Phenotype ratio
I	AABb X AaBb	A	1:1
II	AaBb X  aaBB	B	3:3:1:1
III	Aabb X aaBb	C	6:2
IV	AaBb X Aabb	D	1:1:1:1

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#Question id: 12909

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

According to the diagram, arrange the steps in correct order: 

1. DNA is then digested by the Cas9 nuclease at specific points on both DNA strands. 

2. Homologous recombination to repair the break and incorporate the new DNA sequence then follows. 

3.The nuclease Cas9 is targeted to DNA by a guide RNA consisting of a specific 20 nucleotide spacer/targeting sequence (crRNA).

 4. That identifies the DNA to be modified, linked to a trans-activating (tracrRNA) sequence necessary for the recruitment and stability of Cas9 nuclease.

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#Question id: 619

#Section 2: General Biology

The benefit of measuring the initial rate of a reaction V0 is that at the beginning of a reaction:

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#Question id: 1681

#Section 2: General Biology

What do MHC class III genes encode?

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#Question id: 14868

#Section 1: Engineering Mathematics

If [x] denotes the greatest integer not greater than x, then  is

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#Question id: 611

#Section 2: General Biology

Which statement is false about the sequential theory of enzyme catalysis?