hormones of adrenal cortex are derivatives of cholesterol convert to pregnenolone is catalyzed by enzymes in mitochondria, known as__ 

#Question id: 3570

#Unit 8. Inheritance Biology

Which field of genetics is the oldest?

#Question id: 828

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following assistance have function to lift folding polypeptides out of the false minima in their folding funnels?

#Question id: 23039

#Unit 12. Applied Biology

#Question id: 2896

#Unit 2. Cellular Organization

Different modification states of the residue Lys-9 on the tail of histone H3 could be interpreted to have different meanings. One example of how a histone modification can apparently influence a second modification present nearby is illustrated by the Drosophila HP1 protein. Which of the following statement is correct regarding this kind of epigenetic regulation?

#Question id: 28463

#Unit 5. Developmental Biology

 First inducers of the lens are foregut endoderm and cardiac mesoderm, Foregut endoderm and cardiac mesoderm cause the synthesis of the factor in the head ectoderm during the late gastrula stage, these type of factor are____