Page 1 : post MID-TERM EXAMINATION 2022, SUBJECT: BIOLOGY (044), , eee Max Marks: 35, , Time ; 2 br., , General instructions ~, ‘All questions are compulsory., ‘The question paper consists of 13questions divided into me, fection A: Question 1 to 6are short answer type (I) questior® carrying 2 marks each., Section B: Question 7 to 12 are short answer type (Il) questions carrying 3 marks each., Section C: Question 13 is competency / case base question <arTy' 08 5 marks., , arere is no overall choice. However internal choices have been provided in some que:, to attempt only one of the alternatives in such questions,, , scary, neat and properly labelled diagrams should be drawn,, , Section -A [short Answer Type (1) Question], , e the difference between events of Meiosis and Mitosis,, not take place in C4 plants?, , o three sections A, B, & C., , , , .stions. A student has, , , , © Wherever nece:, , 1. State, 2. Why photorespiration does, OR, Draw the Calvin cycle., Whatis ‘Oxidative Phosphorylation’?, ‘Sino-atrial node is often called the Pacemaker of heart. Why?, Explain the process of Inspiration under normal conditions, , Define Respiratory quotient. Write its value for fats., , Section ~ B [short Answer Type II questions], gulators also Write a note on function of each regulator., , aw ae, , 7. List the five main groups of plant growth re, 8. Explain and Draw Chemiosmosis theory, OR, Explain and Draw C4 Pathway., 9, Explain the human circulatory system with proper diagram., 10, Explain the mode of transport of O2 and CO: in blood., 411, Describe briefly the different phases of Meiosis Prophase | and also mention the chromosomal events during, each stage., 12. Write all the 10 steps involved in Glycalysis., ‘Section-C [Competency/ case -base Question], 13. Read the passage and answer any 5 questions., Since respiration involves breakdo, , , , , the respiratory process has traditionally been, jas catabolic pathway. But is this understanding, pathway different substrate would, , , , enter if they were to be, a) Which substrate is favor, b)_ What is meant by amphil, c) Explain the terms Cataboli, d) In which form Fatty acid a, €) Which enzyme is used, 6) Whatis the connecting li