Practice question
Question
Activation of H⁺-ATPase in guard cells results in:
Explanation
Pick B: Hyperpolarization of membrane. Thinking through STOMATA MOVEMENT step by step rules out the lookalikes and leaves Hyperpolarization of membrane. Skip these: A) Depolarization of membrane; C) Inhibition of ion uptake; D) Stomatal closure. For hormones and genes, match the molecule or gene to its real role, not a neighboring pathway.
Related blogs
Guides and insights connected to this topic
Human Health and Diseases Biology Notes - Common Diseases, Immunity, AIDS, Cancer, Drugs and Adolescence
Overview of common diseases, immune system basics, AIDS, cancer, drug effects and health considerations for adolescents.
Molecular Basis of Inheritance Biology Notes - DNA Structure, Replication, Transcription, Genetic Code, Human Genome and DNA Fingerprinting
Notes on DNA’s double helix, replication steps, transcription process, genetic code, human genome and DNA fingerprinting.
Principles of Inheritance and Variation Biology Notes - Mendel Laws, Monohybrid Dihybrid Cross, Linkage, Sex Determination and Genetic Disorders
Key concepts of inheritance and variation: Mendel’s laws, monohybrid and dihybrid crosses, genetic linkage, sex determination and common gen...
Discussion
Comments
Please log in to join the discussion.
Login to commentNo comments yet. Be the first to start the discussion.