The hydrophobic cleft in globular proteins which bind substrate molecules is called the ________.

#Question id: 4901

#SCPH06 I Botany

Assume that the alleles A (dominant) and a (recessive) show a maternal effect mode of inheritance. In a cross between an Aa female and an aa male, what would be the phenotypes of the progeny?

#Question id: 926

#I Life Science/ Life Sciences Group – I-V

The carbon atoms from a fatty acid with an odd number of carbons will enter the citric acid cycle as acetyl-CoA and:

#Question id: 8937

#SCPH06 I Botany

#Question id: 4736

#SCPH06 I Botany

A snapdragon plant that bred true for white petals was crossed to a plant that bred true for purple petals, and all the F1 had white petals. The F1 was selfed. Among the F2, three phenotypes were observed in the following numbers

white                              240

solid-purple                    61

spotted-purple                19

Total                              320

Which of the following reason to deviation f2 phenotype ratio ?

#Question id: 5567

#I Life Science/ Life Sciences Group – I-V

The cortical reaction of sea urchin eggs functions directly in ________.