A card is drawn from an ordinary pack of playing cards and a person bets that it is a spade or an ace. Then the odds against his winning this bet is

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#Question id: 14160

#SCPH05 I Biotechnology

In FASTA, For a Z-score > 15, the match can be considered extremely ______ with _____ of a homologous relationship.

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#Question id: 119

#SCPH05 I Biotechnology

Tay-Sachs disease is the result of a genetic defect in the metabolism of:

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#Question id: 762

#SCPH05 I Biotechnology

Regarding the sugar residues in nucleic acids, which, if any, of the following statements is incorrect?

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#Question id: 4921

#SCPH28 | Zoology

Shell coiling in snail determine by genetic maternal effect. S for dextral and s for sinistral.  Following cross allowed between

Male	Female	Progeny   (Genotype)
Dextral	sinistral	Dextral (K1)
Dextral	Sinistral	Sinistral (K2)
Sinistral	sinistral	Dextral (K3)
Dextral	Dextral	Sinistral (K4)

Which of the following progeny not have SS genotype?

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#Question id: 4914

#SCPH28 | Zoology

German scientist Carl Correns found that the inheritance of variegated color on the leaves of certain plants was determined only by the maternal parent. What phenomenon explains this pattern of inheritance?