MDCAT Biology Chapter 4 Cell Structure and function Online Test With Answers

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MDCAT Biology Chapter 4 Cell Structure and function Online Test

Sr. # Questions Answers Choice
1 Cells recycle their dead parts with the help of Centrioles Vacuoles Lysosomes Golgi apparatus
2 On an average, there are 50 or more thylakoids piled to form one Intergranum Crista Granum F<sub>_1 </sub>particle
3 Which one of the following acts as a site for storage of water and cells products or metabolic Intermediates? Chloroplast Mitochondrion Vacuole Endoplasmic reticulum
4 All of the following are present in mitochondria, EXCEPT Cristae Ribosomes DNA Thylakoids
5 Which one of the following always contains DNA? Centriole Lysosome Golgi apparatus Mitochondrion
6 The rough endoplasmic reticulum is involved in Synthesis of proteins Storage Of Ca+<sub>2</sub> ions Synthesis of lipids Detoxification of drugs
7 Which region of the nucleolus has DNA? Central fibrillar region Central granular region Peripheral granular region Peripheral fibrillar region
8 A Crista is made of -------- membrane Lipoprotein Glycoprotein Nucleoprotein Phospholipids
9 Methylation of proteins occur in Transport vesicles of endoplasmic reticulum Lysosomes Golgi apparatus Transport vesicles of Golgi bodies
10 --------------- and --------------- have same number of chromosome Man, Chimpanzee Chimpanzee, Potato Man, Potato Potato, Tomato
11 A group of ribosomes attached with same mRNA form polysome for Better expression of Gene Rapid production of protein Increased production of protein Protein export
12 The organelle that protect the cell from invading organisms is Centriole Lysosome Mitochondrion Vacuole
13 Digestive vacuoles are also called as Primary Lysosomes Secondary Lysosomes Phagocytic Vacuoles Pinocytic Vacuoles
14 Capability of extra nuclear inheritance is found in Ribosomes Lysosomes Mitochondria Chromosomes
15 Traffic of substance between nucleoplasm and cytoplasm is controlled by Nuclear Envelope Nuclear membrane Nuclear pores Endoplasmic reticulum
16 Which one of the following is associated with intracellular transport of material? Golgi apparatus Centriole Endoplasmic reticulum Lysosome
17 --------- Develop the basic formwork of plasma membrane: Phospholipids Glycoproteins Glycolipids
18 Pick up the correct statement about the following figure: 2.Nucleolus, 4.Golgi apparatus, 10.cytoplasm, 7.Mitochondria 2.Nucleolus, 7.cell membrane, 9.cytoplasm, 7.Mitochondria 2.Nucleolus, 4.Golgi apparatus, 5.cytoplasm, 7.Mitochondria 2.Nucleolus, 4.Golgi apparatus, 10.cytoplasm, 7.Centriole
19 Endocytosis of an apoptotic body is termed as Pinocytosis Exocytosis Phagocytosis Apoptosis
20 A Cell interacts with its external environment through Cell Wall Nuclear membrane Plasma membrane Cytoplasm
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