MDCAT Biology Chapter 13 MCQ Test With Answer for Biology chapter 13 (Variation & genetics/ inheritance)

MDCAT Biology Chapter 13 Variation & genetics/ inheritance Online Test

Sr. #	Questions	Answers Choice
1	Most of the plant cells lack following organelles EXCEPT	Flagellum Lysosome Centriole Mitochondria
2	Pick up the correct sequence of path followed by a testosterone molecule till its export	SER>RER>Transport vesicle>Golgi apparatus>secretory vesicle>cell membrane SER>Golgi apparatus>Transport vesicle> secretory vesicle>cell membrane SER>RER>Golgi apparatus> Transport vesicle>secretory vesicle>cell membrane SER>Transport vesicle>Golgi apparatus>secretory vesicle>cell membrane
3	According to fluid mosaic model of cell membrane	The most common type of molecules in the membrane are proteins Basic membrane structure results from how proteins interact with water The membrane is highly mobile mixture of phospholipids and proteins The unique properties of cell types are determined by their phospholipids
4	Eukaryotic ribosomes are composed of an almost equal amount of _____ and proteins	DNA RNA Carbohydrates Lipids
5	Substances cross the cell membrane more easily when they are	water soluble protein soluble alcohol soluble lipid soluble
6	Most unifying characteristics of all types of cells is	Cell membrane Nucleus Ribosomes S.E.R
7	Animal cells differ from plant cells in having	80 S ribosome Chloroplasts Mitochondria Centrioles
8	Which of the following features is not shared by prokaryotic and eukaryotic cells	Ribosome Cytoplasm Cell membrane Nuclear membrane
9	The intake of liquid material across the cell membrane is called as	Phagocytosis Pinocytosis Endocytosis Exocytosis
10	Peptidoglycan or murine is a special or distinctive feature of cell wall in	Algae Bacteria Fungi Plants

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