Welcome to your Science Quiz 48
1.
The sequencing of the entire genome (the totality of all genes) of an organism was completed in 1996. The organism was: [1997]
2.
Antigen is a substance which: [1997]
3.
Which one of the following is a modified stem? [1996]
4.
Fat present below the skin surface in our body, acts as a barrier against: [1996]
5.
Which of the following professionals are more likely to run the risk of a permanent change in their cell’s DNA? [1996]
I. Researchers using carbon-14 isotope
II. X-ray technician
III. Coal miner
IV. Dyer and Painter
Select the correct answer by using the codes given below:
6.
Which one of the following is not an essential micronutrient for plants? [1996]
7.
Of the four landmarks in medical history given below, which one was the first to take place? [1996]
8.
The nutritional deficiency condition that needs to be given top priority for remedial action in India today is: [1996]
9.
Living organisms require at least 27 elements of which 15 are metals. Among these, those required in major quantities include: [1996]
10.
Match List I with List II and select the correct answer by using codes given below the lists: [1996]
List I
I. Vitamin
II. Enzyme
III. Hormone
IV. Protein
List II
- A) Pepsin
- B) Carotene
- C) Keratin
- D) Progesterone
