Match List-l with List-ll

List-l (Genetic disorder)	List-II (Cause)
(A) Thalassemia	(I) 45+XΟ
(B) Sickle-cell anemia	(II) Formation of abnormal hemoglobin
(C) Klinefelter's syndrome	(III) Substitution of glutamic acid by valine
(D) Turner's syndrome	(IV) 47, XXY

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Use of bio-resources without proper authorization from the concerned countries is termed as:

Match List-l with List-ll

List-l (Microbes)	List-II (Products or uses)
(A). Trichoderma polysporum	(I). Blood cholesterol lowering agent
(B). Streptococcus	(II). Citric acid
(C). Aspergillus niger	(III). Clot buster to remove blood clots
(D). Monascus purpureus	(IV). Cyclosporin A

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Which one of the following statements is not correct regarding the DNA?

If an E.coli with heavy DNA (N15) is put in a medium with NH \(CI [ N 14]\) then, what type of DNA will be obtained after two generations/replications ?

Read the given paragraph and answer the given question :
Parasitism has evolved in many taxonomic groups from plants to higher vertebrates. Many parasites have evolved to be host specific in such a way that both host and the parasite tend to co-evolve. In accordance with their life styles, parasite evolve special adaptations and complex life cycle. Identify the statements which are not correct regarding host–parasite relationship:
(A) Host and parasite co-evolve.
(B) Parasite develops a main nervous system to survive.
(C) If host rejects parasite, parasite evolves counter-mechanisms to neutralize host defenses.
(D) If host rejects parasite, parasite succeeds by shifting to another host.
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Which of the following are not involved in intra uterine devices?
(A) Lippes Loop
(B) LNG-20
(C) Saheli
(D) Implants
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The area of the region bounded by the curve y = x + 1, x-axis and the lines x = 2 and x = 3 is

Arrange the following steps of gel electrophoresis in correct order.
A. DNA fragments were forced to move towards anode under electric field through agarose gel
B. Staining DNA fragments with Ethidium Bromide.
C. DNA fragments separated according to their size.
D. Visualising them in UV rays
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During gamete formation, the alleles of a gene do not show blending and both characters are recovered in F2 generation. This is called :-

The system of linear equations \(k x+5 y=5,2 x+3 y=5\) will be consistent if

Match List-l with List-ll

List-l	List-II
(A) \(\lim _{x \rightarrow 0} \frac{1-\cos 2 x}{x}\)	(I) \(\frac{5}{2}\)
(B) \(\lim _{x \rightarrow 0} \frac{\sin 2 x}{x}\)	(II) 5
(C) \(\lim _{x \rightarrow 1} \frac{x^5-1}{x^2-1}\)	(III) 2
(D) \(\lim _{x \rightarrow 0} \frac{(x+1)^5-1}{x}\)	(IV) 0

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Consider the two complex ions \(\text{[CoF}_6]^{3-}\) and \(\text{[Co(C}_2\text{O}_4)_3]^{3-}\), which of the following statement (s) is/are false :
(A) Both are octahedral.
(B) \(\text{[Co(C}_2\text{O}_4)_3]^{3-}\) is diamagnetic, while \(\text{[CoF}_6]^{3-}\) is paramagnetic.
(C) Both are outer orbital complexes.
(D) In both the complexes the central metal is in the same oxidation state.
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