An abnormal accumulation of fat; not a botanical concept.

A right-handed DNA helix form, less common than B-DNA, occasionally studied in plant molecular biology.

A methyl group donor in biochemical reactions, important in plant metabolism and gene expression.

Pertaining to the adrenal glands; not relevant to plants.

Endocrine glands in vertebrates; not present in plants.

A graph showing the effectiveness of different wavelengths of light in driving photosynthesis.

The energy required to start a chemical reaction; crucial in plant biochemistry and enzyme activity.

Immunity developed through exposure to an antigen; not relevant to plants.

The region of an enzyme where substrate molecules bind and undergo a chemical reaction.

The movement of molecules across membranes using energy, important in nutrient uptake in plants.