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