831: Fat is stored in the human body in:
(a) Muscular tissue
(b) Connective tissue
(c) Adipose tissue
(d) Epithelial tissue
832: Influence of genes in controlling the activity of living organisms is through:
(a) Photosynthesis
(b) Protein synthesis
(c) Vitamins
(d) Hormones
833: With reference to 'stem cells', frequently in the news, which of the following statements is/are correct?
1. Stem cells can be derived from mammals only.
2. Stem cells can be used for screening new drugs.
3. Stem cells can be used for medical therapies.
Select the correct answer using the codes given below :
(a) 1 and 2 only
(b) 2 and 3 only
(c) 3 only
(d) 1, 2 and 3
834: In the context of global oil prices. "Brent crude oil" is frequently referred to in the news. What does this term imply?
1. it is a major classification of crude oil.
2. It is sourced from north sea.
3. It does not contain sulphur.
which of the statements given above is/are correct?
(a) 1 and 2 only
(b) 2 only
(c) 1 and 3 only
(d) 1, 2 and 3
835: When a man circles round the earth in a satellite, then:
(a) His mass becomes zero but weight remains constant
(b) Mass remains constant but weight becomes zero
(c) Both mass and weight remain constant
(d) Both mass and weight remain zero