MDCAT Biology Chapter 13 MCQ's Test With Answers

MDCAT Biology Chapter 13 MCQ's Test

Sr. # Questions Answers Choice
1 The virus can reproduce. Without invading any cell In bacterial cell By mytosis By meiosis
2 W.O.F is a no infectious ions.n-cellular Mycoplasma Exherichia coli herpes virus Diplococcus
3 Binary fission is a characteristic cell division not found in. Pseudomonas Campylobacter Euglena E.Coli
4 Students were asked to give a guess about a unicellular organism with darkly stained. nucleus. W.O.F. can be straight away excluded from the list. Paramesium Amoeba Plasmodium Lactobacillus
5 Functionally mesosomes can be compared with Ribosomes Mitochondria Poly somes Golgi bodies
6 Cell wall structure of a cell of unknown origin was studied and was found to contain polyacrylamide chain linked with short chains of amino acid. What do you think it can be Bacteria Fungi cell algae Cortex cells
7 Nucleotide is a structure not found in. Campylobacter Cyanobacteria Spirochete Goblet cells
8 DNA molecule in prokaryotes is. Single, circular, double stranded molecule not bound by mambrane Double, circular, molecule Linear, double , straned, molecule Single, circular, double stranded, membrane bound
9 W.O.F.comprises of inorganic ions. Co enzymes Activators prosthetic irus apo enzyme
10 The reactant on which enzyme works are Products Metabolites Substrates Catabolites
11 If in lipids there is a higher proportion of unsaturated fatty acids then it will be Oils Waxes Phenols Fats
12 Most proteins are made up of________ type of amino acids. 20 170 25 200
13 The number of amino acids that have been found to occur in cells and tissues are. 170 20 25 45
14 _______ are the major site for storage of glycogen in animals's body. Muscle and liver Around thighs and belly Around belly and hips Liver and kidney
15 ___________ are the specific structure related to monosaccharides. Glycosidic bond Keto group Maltose Fructose
16 All enzymes are____________. Fibrous proteins Low molecular weight proteuns Lipeproteins Globular proteins
17 Ribosomes present in prokaryotes are 805 605 505 705
18 Cilia and flagella are absent in. Viruses Bacteria High plant Lower animals
19 Select the organelle which is only is animal cells. Centroles R.E.R Micro-molecule Ribosomes
20 W.O.F structures is present in both plant and animal cells bu tis absent in prokarotic cells. Centrioles Microtubule Plastids Sieve tubes
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