A mother of blood type A+ who has always been perfectly healthy just delivered her second child. The father is of blood group O−. Knowing that the child is of blood group O− (O, Rh−), what would you expect to find in this child?

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#Question id: 15278

#Unit 13. Methods in Biology

A DNA sample having mass 1 ng undergoes PCR, the eluted DNA is weighted about 1 microgram, the minimum number of cycles required

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#Question id: 24475

#Unit 3. Fundamental Processes

Which of the following statement is correct

1.Start point, is the first base of mRNA to be A

2. Initiator (Inr) is Py2CAPy5, where Py stands for any pyrimidine. The Inr is contained between positions -3 and +5.

3. TATA box, usually located, 25 bp upstream in its location at -25 in eukaryotes 

4. The exception is in yeast, where the TATA box is more typically found at -90.

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#Question id: 4691

#Unit 3. Fundamental Processes

Processing of pre-rRNA transcripts (30S)  in bacteria, after the modification and cleavage produces mature RNAs is

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#Question id: 28180

#Unit 5. Developmental Biology

Prospective potency is greater than prospective fate is determined by___

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#Question id: 28089

#Unit 6. System Physiology – Plant

The following statement is related to the phenomenon of Cyclic electron transport   

(a) Produces only ATP as a product without net production of NADPH

(b) Produces only NADPH as a product without net production of ATP 

(c) This phenomenon is done by NDH and PGRL dependent mechanism

(d) This phenomenon is done by NDH and PGRL independent mechanism

Which of the following is correct