biological bases of behaviour A chemical that opposes the action of a neurotransmitter is A chemical that opposes the action of a neurotransmitter is (a) An agonist (b) An antagonist (c) A pathway (d) None ✅ Correct option: (b) An antagonist Explanation: Antagonists block or Tauseef Ahmad 25 Nov 2025 · 1 min read
biological bases of behaviour The minimum length of time after an action potential during which another cannot begin is 1. The minimum length of time after an action potential during which another cannot begin is (a) The absolute refractory period (b) The complex period (c) The inconclusive period (d) Tauseef Ahmad 25 Nov 2025 · 1 min read
biological bases of behaviour The system subdivided into somatic and autonomic nervous systems is The system subdivided into somatic and autonomic nervous systems is (a) The peripheral nervous system (b) The central nervous system (c) The external nervous system (d) None ✅ Correct option: (a) Tauseef Ahmad 25 Nov 2025 · 1 min read
biological bases of behaviour The central nervous system consists of The central nervous system consists of (a) The heart and the liver (b) The brain and spinal cord (c) The bones and tissues (d) None ✅ Correct option: (b) The brain Tauseef Ahmad 25 Nov 2025 · 1 min read
biological bases of behaviour The nervous system can be divided into the central nervous system and The nervous system can be divided into the central nervous system and (a) The muscular system (b) The peripheral nervous system (c) The skeletal system (d) The advance development system Tauseef Ahmad 25 Nov 2025 · 1 min read
biological bases of behaviour Most pathways are linked in neural Most pathways are linked in neural (a) Cells (b) Neurons (c) Potentials (d) All above ✅ Correct option: (b) Neurons Explanation: Neural pathways are made of interconnected neurons forming circuits. Tauseef Ahmad 25 Nov 2025 · 1 min read
biological bases of behaviour Neurons normally transmit ______ along an axon to a synapse. Neurons normally transmit ______ along an axon to a synapse. (a) A neural impulse (b) A sensual impulse (c) An instinctual impulse (d) None ✅ Correct option: (a) A neural impulse Explanation: Tauseef Ahmad 25 Nov 2025 · 1 min read
biological bases of behaviour ______ provide support for neurons and contribute to communication. ______ provide support for neurons and contribute to communication. (a) White cells (b) Red cells (c) Glial cells (d) None ✅ Correct option: (c) Glial cells Explanation: Glial cells nourish, protect, and Tauseef Ahmad 25 Nov 2025 · 1 min read
biological bases of behaviour The system made up of neurons and glial cells is The system made up of neurons and glial cells is (a) Muscular system (b) Nervous system (c) Skeletal system (d) All above ✅ Correct option: (b) Nervous system Explanation: The nervous Tauseef Ahmad 25 Nov 2025 · 1 min read
biological bases of behaviour The idea that heritable traits aiding survival increase in a population was argued by The idea that heritable traits aiding survival increase in a population was argued by (a) John B. Watson (b) Darwin (c) William Faulkner (d) None ✅ Correct option: (b) Darwin Explanation: Tauseef Ahmad 25 Nov 2025 · 1 min read
biological bases of behaviour Most behavioural qualities appear to involve Most behavioural qualities appear to involve (a) Polygenic inheritance (b) Hereditary inheritance (c) Environmental inheritance (d) All above ✅ Correct option: (a) Polygenic inheritance Explanation: Most behaviors result from the combined Tauseef Ahmad 25 Nov 2025 · 1 min read
biological bases of behaviour The basic units of genetic transmission are genes housed on The basic units of genetic transmission are genes housed on (a) Chromosomes (b) Glands (c) Neurons (d) Limbs ✅ Correct option: (a) Chromosomes Explanation: Genes are carried on chromosomes inside the Tauseef Ahmad 25 Nov 2025 · 1 min read
biological bases of behaviour The system consisting of glands that secrete hormones regulating bodily processes is the The system consisting of glands that secrete hormones regulating bodily processes is the (a) The skeletal system (b) The muscular system (c) The endocrine system (d) All above ✅ Correct option: Tauseef Ahmad 25 Nov 2025 · 1 min read
Divided into right and left hemispheres connected by the corpus callosum is Divided into right and left hemispheres connected by the corpus callosum is (a) The cerebrum (b) The thalamus (c) The hypothalamus (d) None ✅ Correct option: (a) The cerebrum Explanation: The Tauseef Ahmad 25 Nov 2025 · 1 min read
biological bases of behaviour In evolutionary theory, ______ refers to reproductive success relative to the population. In evolutionary theory, ______ refers to reproductive success relative to the population. (a) Natural selection (b) Fitness (c) Adaptation (d) Adoption ✅ Correct option: (b) Fitness Explanation: Fitness measures how well an Tauseef Ahmad 25 Nov 2025 · 1 min read
biological bases of behaviour Sounds presented to the right ear are registered Sounds presented to the right ear are registered (a) In the right hemisphere (b) More quickly in the left hemisphere (c) In neither hemisphere (d) None ✅ Correct option: (b) More Tauseef Ahmad 25 Nov 2025 · 1 min read
biological bases of behaviour Who said genetic influences are substantial but environment is important too? Who said genetic influences are substantial but environment is important too? (a) Chales Darwin (b) Robert Plomin (c) Elizabeth Gould (d) Huxley ✅ Correct option: (b) Robert Plomin Explanation: Robert Plomin Tauseef Ahmad 25 Nov 2025 · 1 min read
biological bases of behaviour Who has asserted the statement describing Natural Selection? Who has asserted the statement describing Natural Selection? (a) Chales Darwin (b) John (c) Mary Calkins (d) None ✅ Correct option: (a) Chales Darwin Explanation: Darwin described natural selection as the Tauseef Ahmad 25 Nov 2025 · 1 min read
