Science Questions

The G0 phase of the cell cycle is a state where the cell:

Glycosylation of proteins (adding sugar chains) occurs mostly in the:

What is the role of 'Plasmodesmata' in plant cells?

Which of the following is an example of 'Active Transport'?

Which nitrogenous base is found in RNA but not in DNA?

The process of 'Programmed Cell Death' is scientifically known as:

What is the diameter of a typical eukaryotic ribosome (80S)?

Which phase is the longest stage of the entire cell cycle?

In the cell membrane, the hydrophobic tails of phospholipids face:

Which organelle contains its own genome and follows maternal inheritance in humans?

What is the function of 'Kinetochore' proteins?

Which of these is a function of the Cytoskeleton?

What type of junction allows direct passage of small molecules between adjacent animal cells?

The primary cell wall of plants is mostly composed of:

Which organelle is specifically responsible for the synthesis of the precursor to the lysosomal enzymes?

During meiosis, the homologous chromosomes separate during:

A human liver cell contains many more _____ than a skin cell due to its role in detoxification.

What is the size of a bacterial cell approximately?

Identify the phase of mitosis shown in the diagram where chromosomes are at the center.

The fluidity of the cell membrane increases if there is a higher percentage of: