Lipid molecules in the cell are synthesized by:

List two differences between $SER$ and $RER$.

Organelle other than nucleus,containing $DNA$ is

Bacteria do not have chloroplasts,but some bacteria are photoautotrophic in nature and perform photosynthesis. Which part of the bacterial cell performs this?

Which of the following is not a function of the vacuole?

Which type of animal cell lacks both mitochondria and endoplasmic reticulum?