MCQs Biology-27 Posted on December 10, 2025December 10, 2025Author agropublishers 0 MCQs Biology-27 1. A hypertonic solution has _________ Higher water potential than the cell Lower solute concentration than the cell Higher solute concentration than the cell Equal solute concentration to the cell 2. Which country is currently the most populous in the world? USA China Indonesia India 3. The region where homologous chromosomes are attached after crossing over is called ——— Centromere Kinetochore Chiasma Synaptonemal complex 4. ___________is an interdisciplinary field that studies chromosomes using various techniques to understand their structure, number, and any abnormalities Cytogenetics Molecular Agriculture Breeding Genetics 5. The word physical, in physical Education, is used to describe ________________ Weight of the body Movement of the body Chemistry of the body Physics of the body 6. Pancreatic amylase acts on ——– Maltose Cellulose Proteins Starch 7. The animal most closely related to the horse in evolutionary terms is __________ Camel Donkey Deer Cow 8. A salt gland is an adaptation found in __________ Thermoregulators Halophytes Glycophytes Ionoconformers 9. Osmoconformers are organisms, mostly marine invertebrates, that maintain internal osmotic pressure by ____________ Accumulating glucose Matching internal osmolarity to the environment Active ion pumping Producing dilute urine 10. Which of the following are the main characteristics of an Insect? Pair of antennae All of the above Three pairs of legs Pair of wings Loading … Question 1 of 10 MCQs Biology-27
