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