A protein is synthesized in the endoplasmic reticulum bound ribosomes and it targets to the inner thylakoid space of chloroplast. How many double-layered membrane layers it has to pass to reach its destination?

Match List-I (Physiological processes) with List-II (Cell organelles) and select the correct answer by using the codes given below : List-I A. Photosynthesis B. Mineral uptake C. Respiration D. Prote…

Match List-I with List-II and select the correct answer using the code given below the Lists: List-I (Cell Organelle): A. Mitochondria B. Chloroplast C. Ribosomes D. Lysosomes List-II (Function): 1.…

In a human body cell, the majority of protein is synthesized in the following :

Which of these is made up of RNA and function is to synthesis protein?

Cow eat grass and both have cells (cow and grass). Read the following statements regarding cells : (A) Cow cells are bigger than grass cells. (B) Cow cells have plastids and small vacuoles. (C) Grass…