All of the following contribute to the large, negative, free-energy change upon hydrolysis of “high-energy” compounds except:

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#Question id: 26810

#Unit 8. Inheritance Biology

Match the following;

Column I	Column II
(A) G-bands	(i) viewing the chromosomes under ultraviolet light results from differences in  the relative amounts of cytosine-guanine (C-G) and adenine-thymine base pairs
(B) R-bands	(ii) which are regions of DNA occupied by centromeric heterochromatin
(C) Q-bands	(iii) staining the telomere DNA specifically
(D) C-bands	(iv) distinguish areas of DNA that are rich in adenine-thymine (A-T) base pairs
(E) T-bands	(v) reverting the dark bands by using saltingout method

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#Question id: 26811

#Unit 8. Inheritance Biology

Sequence rich with cytosine and guanine base pairs  that are not detected by

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#Question id: 26812

#Unit 8. Inheritance Biology

In an individual heterozygous, the abnormal chromosome loops out during chromosome pairing in prophase I, in which condition?

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#Question id: 26813

#Unit 8. Inheritance Biology

Which one of the following statements is INCORRECT?

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#Question id: 26814

#Unit 8. Inheritance Biology

Phenotypic variation is analyzed for milk production in a herd of dairy cattle and the following variance components are obtained: Additive genetic variance= 0.4, Dominance genetic variance= 0.1, Genic interaction variance= 0.2, Environmental variance= 0.5, Genetic−environmental interaction variance= 0.0,  the heritability (H2) of milk production is___

1.20

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#Question id: 26815

#Unit 8. Inheritance Biology

Deletion in long arm of chromosome number 15, that leads to cause syndrome;