Abscisic Acid Notes: Definitions & Explanations PDF | Download eBooks
Study Abscisic Acid lecture notes PDF with biology definitions and explanation to study What is Abscisic Acid?. Study abscisic acid explanation with biology terms to review biology course for online degree programs.
Abscisic Acid Definition:
Almost all plant cells have the ability to synthesize abscisic acid, and its presence has been detected in every major organ and living tissue; it may be transported in the phloem or xylem.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Abscisic Acid Notes:
ABA has several functions. It Inhibits growth, promotes stomatal closure during drought stress, promotes seed dormancy and inhibits earlygermination, promotes leaf senescence and promotes desiccation tolerance.
Keep Learning with Biology Notes
What is Transcription factor?
A transcription factor is a protein that controls the rate of transcription of genetic information from DNA to messenger RNA, ...
What is Active immunity?
Active immunization is the induction of immunity after exposure to an antigen. Antibodies are created by the recipient and may ...
What are Ribozymes?
A ribozyme is a ribonucleic acid or an RNA enzyme that catalyzes a chemical reaction. The ribozyme catalyzes specific reactions ...
What is Cuboidal epithelium?
Cuboidal epithelium has cells whose height and width are approximately the same (cube shaped). The cell nucleus is large, spherical ...
What is Gravitropism?
Gravitropism is also known as geotropism, and is a coordinated process of differential growth by a plant or fungus in ...
What is Surface tension?
Surface tension is the tendency of fluid surfaces to shrink into the minimum surface area possible. Surface tension allows insects, ...
