SINDH MDCAT 2017 PAPER ( PART 8 ) 1. All of the following are mammals EXCEPT the: Seal Whale Walrus Shark Porpoise 2. Viruses resemble living things because they: Are able to respond to stimuli In the environment Reproduce Move Are crystalline Circulate 3. A part of the digestive system that Is not In contact with food Is the: Trachea Liver Small intestine Large Intestine Stomach 4. All of the following protect the body against the entrance of germs except White blood cells Red blood cells Tears Ciliated cells Mucous membranes 5. The below diagram illustrates: Sickle call anemia Hemophilia Phenylketonuria Down’s Syndrome 6. Questions 6-7 A student studied a drop of pond water with the low power of compound microscope and made the following exact drawing of an organism she observed: In which kingdom Is the organism classified? Metazoa Animal Protista Monera Bryophyte 7. The organism moves by means of: Pinocytosis Porifera Pseudopodia Peristalsis Protozoa 8. In a pyramid of energy, which level represents the greatest amount of energy? Third-order consumers Producers Decomposers First-order consumers Second-order consumers 9. The phenomenon known as Crossing-over occurs during: Active transport Geographic distribution Melosis Mitosis 10. In the pedigree of a family shown above, brown eyes are indicated and blue eyes. Jawaria and Juhi are twins. From this chart. It can be determined that Brown eyes : Blue eyes : Juhi Is heterozygous for blue eyes Jawaria and Saad are homozygous for brown eyes Tahir and Mary are homozygous for brown eyes Juhi Is homozygous for blue eyes Jawaria and Juhi are identical twins Loading … Pages: 1 2 3 4 5 6 7 8 9 10
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