Maharashtra Animal and Fishery Sciences University 2009 B.Ed. (Zoology) C.s.ezoology for preliminary -university exam paper

56. Which 1 of the subsequent pairs is not correctly matched?
Wildlife Sanctuary State
(a) Eturnagaram - Tamil Nadu (b) Bhagvan Mahavir - Goa(c) Nandini - Jammu&Kashmir(d) Narayan Sarovar - Gujarat
 
57. The sequence of transferofelectrons during biological oxidation of asubstrate in mitochondrian is
(a) NAD ->Cytochrome a  ->Cytochrome c  ->O2,(b) FAD  ->Cytochrome c  ->Cytochrome b  ->NAD  ->O2(c) NAD  ->FAD  ->Cytochrome b  ->Cytochrome c  ->Cytochrome a3  ->O2(d) FAD  ->NAD  ->Cytochrome c a3  ->O2(d) FAD  ->NAD  ->Cytochrome c  ->Cytochrome a 3  ->O2 

58. Consider the subsequent statements:
Vitamin A deficiency in humans can lead to 1. atrophy of epithelial cells.2. damage to intestinal mucosa.3. defects in the dentine of teeth. 3. defects in the dentineofteeth.Whichofthe statements provided is / are correct?(a) one only (b) one and 2(c) two and three (d) 1, two and 3 

59. Which oneofthe subsequent is a non-essential amino acid in the caseofhuman beings?(a) Arginine (b) Histidine(c) Leucihe (d) Serine 

61. Which oneofthe subsequent is the most fundamental characteristic of the excitatory post-synaptic potential?
(a) Decreasing sodium ions(b) Incresed permeability to ions(c) Polarisation of membrane(d) Incresed loss of potassium ions Consider the subsequent statements:1. Adenosine triphosphate is made upofbase adenine, sugar xylose 2. Adenosine triphosphate has 3 ionizable protons in its condensed phosphate groups.
Which of he statements provided above -is/are correct?(a) one only (b) two only(c) Both one and two (d) Neither I nor 2

62. Hypoprothrombinemia is due to the deficiency of (a) Vitamine A (b) Vitamine B complex(c) Vitamine E (d) Vitamine K 

63. Consider the following:
1. Malate. 2. Succinate 1. Malate. 2. Succinate 3. Fumarate What is the accurate sequenceofthe above metabolites in citric acid cycle?
(a) one - two – three (b) two - one - 3(c) three - two – one (d) two - three - 1 

64. The hormones response are responsible for the"fight-or-flight" (a) Cortisol and aldosterone(b) Corticosterone and aldosterone(c) Aldosterone and nor-adrenalin(d) Adrenalin and nor-adrenalin 

65. Consider the subsequent statements: .1. Chymotrypsinogen is converted into chymotrypsin by trypsin.2. Cholecystokinin is secreted by stomach. 3. Pepsin acts on peptide linkage in which tyrosine and phenylalanine are involved.Whichofthe statements provided above are correct?(a) I and two (b) two and 3(c) I and three (d) I, two and 3
66. In glycolysis, which'one of the subsequent is the substrate I for the enzyme enolase?(a) Fructose 1-6 biphosphate (a) Fructose 1-6 biphosphate(b) 3-phosphoglyceraldehyde(c) I, 3-biphosphoglyceric acid(d) 2-phosphoglyceric acid 

Earning:   Approval pending.