Which of the Following Statements About Cytokinins Is FALSE

question 8

Multiple Choice

Which of the following statements about cytokinins is FALSE?

• A)They stimulate cell division.
• B)They are present in bleeding sap.
• C)Kinetin is a naturally occurring cytokinin.
• D)They are found primarily in actively dividing tissues and in root tips.
• E)The most active naturally occurring cytokinin is zeatin.

Understand reflex actions and differentiate between simple and complex reflexes.

Understand the genetic and physiological basis of diseases and syndromes such as Turner's syndrome, Down syndrome, Klinefelter's syndrome, and diabetes.

Grasp the application and impact of genetic engineering on diagnosing fetal diseases.

Learn the anatomical divisions and regions of the human body.

---

Definitions:

Chloroplast

Organelles found in plant and algae cells that conduct photosynthesis, converting light energy, water, and carbon dioxide into sugars and oxygen.

Chemiosmosis

The movement of ions across a semipermeable barrier, generating ATP in the process of cellular respiration or photosynthesis.

ATP Synthesis

ATP Synthesis is the biochemical process by which cells produce ATP (Adenosine Triphosphate), utilizing energy from food molecules or sunlight in photosynthetic organisms to power cellular functions.

Light-Dependent Reactions

Reactions of photosynthesis in which light energy absorbed by chlorophyll is used to synthesize ATP and usually NADPH. Include cyclic electron transport and noncyclic electron transport.