Match List I with List - II.

List - I	List - II
(A) Lepidopteran	(I) Beetles
(B) Coleopterans	(II) Meloidegyne incognitia
(C) Dipterans	(III) Tobacco budworm
(D) Nematode	(IV) Agrobacterium
	(V) Flies and mosquitoes

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There are 50 lotus plants in a pond. 20 new plants were added through reproduction. The birth rate of lotus in a year is :

During gamete formation, the alleles of a gene do not show blending and both characters are recovered in F2 generation. This is called :-

Which of the following statements is/are true with respect to the MTP (Amendment) Act, 2017 enacted by the GOI?
(A) A pregnancy may be terminated on certain considered grounds within the first 12 weeks of pregnancy on the opinion of two government registered medical practitioners.
(B) This act intends to reduce illegal abortions and consequent maternal mortality and morbidity.
(C) If the continuation of pregnancy involves a risk to the life of a pregnant woman, it can be terminated by the opinion of 3 government registered medical practitioners.
(D) If there is a substantial risk that the child born will be seriously handicapped, pregnancy can be terminated even if lasted for more than 12 weeks, but fewer than 24 weeks by the opinion of two government registered medical practitioners.
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Pollen grains in majority of angiosperms are shed at:

Study the following figure and answer the questions:


Choose the correct statements from the following.
A. tRNA has an anticodon loop
B. tRNA look like a inverted J
C. There are no tRNAs for stop codons
D. tRNA has clover-leaf like secondary structure
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Human activities have accelerated rate of species extinction in the world. The major cause for it are
A. Habitat loss and defragmentation
B. Habitat loss and fragmentation
C. Over-exploitation
D. Alien species invasions
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Identify the correct combination of statements for sacred groves.
(A) These are in-situ conservation strategies.
(B) These are ex-situ conservation strategies.
(C) These are found in the Khasi and Jaintia hills in Meghalaya.
(D) These hold religious values.
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The variance of the number of heads in two tosses of a coin is :

Arrange the following amines in increasing order of their basic strength in the gaseous phase
(A) \(\mathrm{C}_6 \mathrm{H}_5 \mathrm{NH}_2\)
(B) C\(_6\)\(\mathrm{H}_5CH\)\(_2\)\(\mathrm{NH}_2\)
(C) (CH\(_3\))\(_3\)N
(D) CH\(_3\)\(\mathrm{NH}_2\)
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Which of the following statements is NOT correct?

The random variable \(X\) can take values 0, 1, 2 . If \(P(X=0)=P(X=1)=\alpha\), and \(E\left(X^2\right)=E(X)\), then which of the following are correct?
\(E(X)=2-3 \alpha\)
\(E\left(X^2\right)=4+7 \alpha\)
\(\alpha=\frac{1}{2}\)
\(\alpha=\frac{1}{5}\)
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The hormone releasing IUDs function by: