Maternal inheritance of coiling of shell in snail (limnaea peregra) is well established. The dextral coiling depends on dominant allele D and sinistral coiling depends upon recessive allele d. A female F1 progeny of dextral(Dd) type is crossed with a male dextral (Dd). What will be the phenotype ratio in progeny?

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#Question id: 6968

#SCPH01 Biochemistry

In Xenopus, the mesoderm moves in through the blastopore by rolling around the dorsal lip in a process called:

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#Question id: 11917

#SCPH06 I Botany

Which one of the following  features of an early community?

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#Question id: 1109

#SCPH06 I Botany

What role do phosphatases play in signal transduction pathways?

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#Question id: 755

#SCPH01 Biochemistry

Enzymes that regulate the process of supercoiling termed as;

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#Question id: 16475

#SCPH01 Biochemistry

Cultures that facilitate cell-to-cell interactions and signaling among cells and allow their study, are