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MCQs

Total Questions : 310 | Page 31 of 31 pages
Question 301. Most of major organs of human embryo are formed by the
  1.    16th week of pregnancy
  2.    15th week of pregnancy
  3.    14th week of pregnancy
  4.    12th week of pregnancy
 Discuss Question
Answer: Option D. -> 12th week of pregnancy
Answer: (d).12th week of pregnancy
Question 302. Oestrous cycle is found in all mammals except
  1.    dogs
  2.    cats
  3.    humans
  4.    bears
 Discuss Question
Answer: Option C. -> humans
Answer: (c).humans
Question 303. Effective temperature considered in vernalisation is
  1.    around 1°C
  2.    around 4°C
  3.    around 2°C
  4.    around 10°C
 Discuss Question
Answer: Option B. -> around 4°C
Answer: (b).around 4°C
Question 304. Plant which flower without being influenced by photoperiod is a
  1.    long day plants
  2.    short day plants
  3.    day neutral plant
  4.    noble plants
 Discuss Question
Answer: Option C. -> day neutral plant
Answer: (c).day neutral plant
Question 305. Cloning will be subjected to serious moral questions if applied to
  1.    reptiles
  2.    humans
  3.    birds
  4.    mammals
 Discuss Question
Answer: Option B. -> humans
Answer: (b).humans
Question 306. In insect pollinated plants flowers are large, brightly coloured and
  1.    Non scented
  2.    Semi scented
  3.    Scented
  4.    scentless
 Discuss Question
Answer: Option C. -> Scented
Answer: (c).Scented
Question 307. After fertilization, ovary of flower will convert in to
  1.    Seed
  2.    Testa
  3.    Tegmen
  4.    Fruit
 Discuss Question
Answer: Option D. -> Fruit
Answer: (d).Fruit
Question 308. The developing shoot of cotyledon is
  1.    Radical
  2.    Shoot
  3.    Plumule
  4.    Loculi
 Discuss Question
Answer: Option C. -> Plumule
Answer: (c).Plumule
Question 309. Histomen tablets are used for anti allergens and make the person feel very
  1.    Lazy
  2.    Active
  3.    Sleepy
  4.    Weak
 Discuss Question
Answer: Option C. -> Sleepy
Answer: (c).Sleepy
Question 310. After fertilization, fruit wall develop from
  1.    Ovule wall
  2.    Ovule stalk
  3.    Ovary wall
  4.    Petals
 Discuss Question
Answer: Option C. -> Ovary wall
Answer: (c).Ovary wall

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