Vital stains are employed to study

Which of the following is considered an exception to cell theory?

What is the common point of similarity between DNA and RNA?

Plasma membrane is made up of

Plasmodesmata are

Intracellular compartments do not occur in

Which of the following statements are true about Eukaryotes?
(a) They are cells with a nucleus.
(b) They are found both in humans and multicellular organisms.
(c) Endoplasmic reticulum is present in Eukaryotes.
(d) They have chemically complexed cell wall.

Lampbrush chromosomes are seen in

Keeping in view the "fluid mosaic model" for the structure of cell membrane, which one of the following statements is correct with respect to the movement of lipids and proteins from one lipid monolayer to the other (described as flip-flop movement)?

Plasmodesmata transports gibberellic acid in