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Sample VCE Biology Exam Questions Question 1 (Q1, 2007) A polysaccharide that can be made in some animal cells is A. starch. B. pectin. C. glycogen. D.

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Presentation on theme: "Sample VCE Biology Exam Questions Question 1 (Q1, 2007) A polysaccharide that can be made in some animal cells is A. starch. B. pectin. C. glycogen. D."— Presentation transcript:

1 Sample VCE Biology Exam Questions Question 1 (Q1, 2007) A polysaccharide that can be made in some animal cells is A. starch. B. pectin. C. glycogen. D. cellulose.

2 Question 2 (Q4, 2007) A protein-based fibre could be constructed from repeated monomers of A. C 5 H 13 N 4 COOH B. CH 3 (CH 2 ) n COOH C. C x (H 2 O) y D. C 6 H 5 COCl

3 Question 3 (Q9, 2007) The following diagram represents a nucleotide with subunits X, Y and Z. This nucleotide could be identified as a monomer of DNA but not RNA if A. X is ribose. B. Z is thymine. C. Y is phosphate. D. Z paired with cytosine.

4 Question 4 (Q20, 2007) Cell organelles and membranes that are involved in the transport of biomolecules from inside a cell to outside a cell include A. ribosomes. B. microtubules. C. membranes that form vesicles during endocytosis. D. secretory vesicles that bud off from the Golgi complex.

5 Short answer (Q6a 2007) During digestion, large molecules are broken down into their constituent monomers (subunits). a. Complete the table below. Large moleculesMonomers (subunits) Amino acids Lipid Monosaccharide DNA

6 Answers Q1 – C Q2 – A Q3 – B Q4 – A SA a) Protein – amino acid Lipid – Fatty acid/ FA& Glycerol OR no monomer Polysaccaride – monosaccaride DNA – Nucleotide B) monosaccarides move by facilitated diffusion of active transport via protein channels of protein carrier molecules


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