Biology Which of the following is true of enzymes? Enzymes lowers the activation energy for the chemical reaction Neither A nor B Enzymes speed up the rate of a chemical reaction Both A & B Enzymes lowers the activation energy for the chemical reaction Neither A nor B Enzymes speed up the rate of a chemical reaction Both A & B ANSWER DOWNLOAD EXAMIANS APP
Biology Deficiency of which of the following causes non-clotting of blood? Vitamin E Vitamin C Vitamin B12 Vitamin K Vitamin E Vitamin C Vitamin B12 Vitamin K ANSWER DOWNLOAD EXAMIANS APP
Biology Green pigment is called Carotene Xanthophyll Phycobillin Chlorophyll Carotene Xanthophyll Phycobillin Chlorophyll ANSWER DOWNLOAD EXAMIANS APP
Biology Cellular respiration is best associated with the Golgi apparatus Microtubule Mitochondrion Ribosome Golgi apparatus Microtubule Mitochondrion Ribosome ANSWER DOWNLOAD EXAMIANS APP
Biology Which one of following is a duct less gland Kidney Liver Sweat gland Endocrine gland Kidney Liver Sweat gland Endocrine gland ANSWER DOWNLOAD EXAMIANS APP
Biology Taken together the petals constitute Androecium Calyx Gynaecium Corolla Androecium Calyx Gynaecium Corolla ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS