Biology Past Questions And Answers
The ability of the eye to focus on both near and distant objects is termed
- A. image formation
- B. refraction
- C. hypermetropia
- D. Accomodation
Fruits which develop without fertilization of the ovule are
- A. false
- B. multiple
- C. aggrgate
- D. parthenocarpic
Deamination of amino acids in the liver produces
- A. blood sugar
- B. glycogen
- C. bile
- D. urea
Which of the following is considered to be the first product of photosynthesis?
- A. Protein
- B. Energised chlorophyll
- C. Hydroxyl ions
- D. Starch
Fruits which develop without fertilization are described as
- A. simple
- B. pathencorpic
- C. aggregate
- D. compound
Which of the following represents the correct sequence, from the most complex of organisations?
- A. Mitochondrion, Muscle, Alimentary canal, Rabbit, Heart, Neurone
- B. Mitochondrion, Neurone, Muscle, Heart, Alimentary canal, Rabbit
- C. Alimentary canal, Neurone, Muscle, Heart, Rabbit. Mitochondrion
- D. Rabbit, Mitochondrion, Heart, Neurone, Alimentary canal, Muscle
The following organisms are examples of carnivorous plants except.
- A. gloriosa
- B. venus flytrap
- C. pitcher plant
- D. Utricularia
Polysaccharides are considered sugar moieties that include 3 or more monomeric saccharides together. Which of the following is/are polysaccharide(s)? I. Glycogen II. Starch III. Cellulose
- A. I, II, and III
- B. I and III
- C. I only
- D. I and II
Which of the following factors is not necessary for photosynthesis?
- A. water
- B. carbon (IV) oxide
- C. wind
- D. sunlight
Which of the following choices correctly describes the composition of the cell membrane?
- A. contains only lipids
- B. contains lipids and protein
- C. contains lipids and cytosol
- D. contains only proteins

