SawaalBoxसवाल बॉक्स
2007 · Q124Science & TechnologyBiologymoderate

Which on the following is the correct sequence in order of decreasing length of the three structural parts given below of small intestine in the human body?

  1. (a)Jejunum – Duodenum – Ileum
  2. (b)Ileum – Duodenum – Jejunum
  3. (c)Jejunum – Ileum – Duodenum
  4. (d)Ileum – Jejunum – Duodenum
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Official answer(d) Ileum – Jejunum – Duodenum

2020 · Q47Science & TechnologyBiologyeasy

Which of the following statements are correct regarding the general difference between plant and animal cells ? 1. Plant cells have cellulose cell walls whilst animal cells do not. 2. Plant cells do not have plasma membrane unlike animal cells which do. 3. Mature plant cell has one large vacuole whilst animal cell has many small vacuoles. Select the correct answer using the code given below :

  1. (a)1 and 2 only
  2. (b)2 and 3 only
  3. (c)1 and 3 only
  4. (d)1, 2 and 3
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Official answer(c) 1 and 3 only