In cats, blood-type A results from an allele (IA) that is dominant over an allele (iB) that produces blood-type B. There is no O blood type. Two heterozygous was intercross. What is the probability of first offspring blood-type B?

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#Question id: 2070

#Unit 2. Cellular Organization

The sodium-potassium pump is called an electrogenic pump because it:

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#Question id: 27512

#Unit 2. Cellular Organization

If a B-DNA having superhelical density  is -0.05 and the value of LK = 200, then what will be the length of DNA

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#Question id: 1508

#Unit 4. Cell Communication and Cell Signaling

Of the following statements explaining how alterations of the ras gene cause cancer, which is true?

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#Question id: 28446

#Unit 5. Developmental Biology

The cell connecting the overlying gonad to the vulval precursor cells is called Anchor cell, which secretes a paracrine factor that has the ability to activate a pathway by binding this factor on to the VPCs.

I-paracrine factor

II-activates Pathway

Find out the correct match ?

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#Question id: 15717

#Unit 11. Evolution and Behavior

 In The Origin of Species, Darwin propounded two major hypotheses: