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