SINDH MDCAT 2019 ( PART 15) 1. Name the type of the following chromosome. Acrocentric Telocentric Metacentric Sub metacentric 2. The complete aerobic oxidation of glucose results in the synthesis of as many as _____ molecules of ATP. 26 16 36 46 3. Primary function of fats in aquatic mammals is _____ and in terrestrial mammals is _____ . Conserving heat, to reserve food To reserve salts, to reserve water To reserve food, conserving heat To reserve water, to reserve salts 4. Crossing over is an exchange of genes between ______ resulting in a mixture of parental characteristics in offspring. Non homologous Chromosomes Homologous chromosomes Sex chromosomes Sister Chromatids 5. All of the following are reflex actions EXCEPT: Knee jerk in response to a blow Swallowing of bolus Sudden jerky withdrawal of hand when pricked Change in the size of the pupil in response to light 6. What is q in Hardy Weinberg equilibrium? Frequency of the dominant allele Frequency of the recessive allele Number of both alleles Frequency of both alleles 7. Genome of viruses Is composed of _____ . DNA or RNA RNA Protein DNA 8. Carbon dioxide fixation can be enhanced by enhancing the efficiency of: Agrobacterium Lactoferrin Ribulose bisphosphate Auxins 9. Label the following phenomenon. Diffusion Phagocytosis Osmosis Exocytesis 10. There Is a small population of beetles on a grass In which some are green and some are brown in color. A group of students is passing from that place and walks on them. By chance, green color beetles are pressed, under their feet resulting in The balance of the genetic equilibrium of that population Genetic equilibrium doesn’t apply-in that population No affect to the genetic equilibrium of that population Change in the-genetic equilibrium of that population Loading … Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
