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1. NAME OF ORGANELLE RESPONSIBLE FOR EACH OF THE FOLLOWING PROCESSES IN AN EUCARYOTIC CELL ; (a) DNA REPLICATION (b) AUTO PHAGY (c) ELECTRON TRANSFER DURING OXIDATIVE PHOSPHORYLATION (d) PHOTOSYNTHESIS 2. GIVE ONE EXAMPLE OF EACH OF THE FOLLOWING TYPES OF BIOMOLECULES ; (a) MONOSACCHARIDE (b)PURINE (c) POLYNUCLEOIDE WITH RIBOSE SUGAR (d) DERIVED LIPID 3. NAME THE RTECHIQUE USED FOR SEPEARATION OF DIFFERENT CELLULAR OR ORGANELLES . 4. NAME THE DYE THAT STAINS ALL THE PROTEINS .
1. EXPLAIN BRIEFLY THE GENETIC CONTROL OF ENZYMATIC ACTIVITY IN PROKARYOTES . 2. WHY CELL MEMBRANES OCCUR IN THE FORM OF LIPID BILAYER ? EXPLAIN THE ORGANIZATION OF PROTEINS IN THE CELL MEMBRANE . 3. WHAT IS A PROTON PUMP ? DESCRIBE THE ROLE OF PROTON PUMP IN BACTERIA . 4. COMMENT ON THE ENDOSYMBIOTIC ORIGIN OF MITOCHONDRIA . 5. BRIEFLY EXPLAIN THE FOLLOWING ; (a) RNA PROCESSING IN EUKARYOTES (b) CELL CYCLE (c) SIGNALLING MEDIATED BY INTRACELLULAR RECEPTORS 6. WITH THE HELP OF A SCHEMATIC DIAGRAM , GIVE AN ACCOUNT OF GLYCOLYSIS . WHAT HAPPENS TO PYRUVATE UNDER ANAEROBIC CONDITIONS ? 7. WITH THE HELP OF A LABELLED DIAGRAM , DESCRIBE THE STRUCTURE AND FUNCTION OF A MOTOR NEURON . 8. NAME THE PRINCIPLE WATER CONDUCTING AND PREPARED - FOOD CONDUCTING TISSUES OF PLANTS . DESCRIBE THE STRUCTURE OF ANY ONE OF THESE TISSUES .
DEFINE THE FOLLOWING ; 1. AUTORADIOGRAPHY 2. CODON 3. RESOLVING POWER OF A MICROSCOPE 4. PERMEABILITY CO - EFFICIENT 5. NUCLEOTIDE
1. A CELL IN WHICH THERE IN AN EXTENSIVE NETWORK OF ROUGH ENDOPLASMIC RECTICULUM IS ACTIVELY INVOLVED IN ---------------- SYNTHESIS. 2. MULTIPLE FORMS OF AN ENZYME THAT CATALYZE THE SAME REACTION ARE KNOWN AS ----------------- . 3. --------------- IS AN EXAMPLE OF SEMIAUDTONOMOUS ORGIANELLE . 4. GCLUCOSE IS STORED IN ANIMALS AS ------------------ . 5. ---------------- IS TYPE OF AN AMINO ACID WITH NEGATIVE CHARGE AND ACIDIC '' R '' GROUP .
EXPLAIN HOW DO THE ENZYMES CARRY OUT THE BIOLOGICAL REACTIONS WITH HIGH SPECIFICITY AND EFFICIENCY ?
EXPLAIN SEMI - CONSERVATIVE REPLICATION OF DNA . WHAT ARE THE ENZYMES INVOLVED IN THIS PROCESS ? WRITE THEIR FUNCTIONS .
LIST FOUR TYPES OF TISSUES IN VERTEBRATES ON THE BASIS OF THEIR FUNCTION . DESCRIBE ANY TWO OF THESE.
DISTINGUISH BETWEEN THE FOLLOWING ; (1) PROTONPUMP IN AEROBIC AND UNAEROBIC BACTERIA (2) SCLERENCHYAMA AND COLLENCHYMA (3) DIFFUSION AND OSMOSIS
LIST THE ENTRY MOLECULES AND THE END PROPDUCTS OF THE FOLLOWING PROCESS ; (1) GLYCOLYSIS (2) TCA CYCLE
With the help of examples, explain the secondary structure of proteins.
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