Match List I with List II

List I	List ll
(A) Maize	(I) Perisperm
(B) Black Pepper	(II) False fruit
(C) Ground Nut	(III) Albuminous seed
(D) Strawberry	(IV) Ex-albuminous seed

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Match List I with List II.

LIST I	LIST II
A. Female bird	I. ZZ
B. Male bird	II. XX
C. Male grasshopper	III. ZW
D. Female Drosophila	IV. XO

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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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Arrange the given structures starting from chalazal end to micropylar end in a mature embryo sac?
(A) Central cell
(B) Antipodals
(C) Synergids
(D) Egg
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Failure to segregation of chromatids during cell division cycle which involves gain or loss of chromosome(s) is called:

Match List - I with List - II.

List - I	List - II
(A) Sexually transmitted disease	(I) Assisted reproductive technology
(B) Intra-uterine devices	(II) Detection of genetic disorder
(C) In-vitro fertilization	(III) Contraception method
(D) Amniocentesis	(IV) AIDS

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The mathematical expression that represents the logistic growth in a population is :

Area of the region bounded by the curve \(y=\cos x\) between \(x=0, x=\pi\) and \(x\)-axis is :

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A. \(\sin ^{-1} x+\cos ^{-1} x=\frac{\pi}{2}, x \in[-1,1]\)
B. \(\cos ^{-1}(-x)=-\cos ^{-1} x, x \in[-1,1]\)
C. \(\sin ^{-1} x+\cos ^{-1} x=\frac{\pi}{2}, x \in(-1,1)\) only
D. \(\tan ^{-1} x+\cot ^{-1} x=\frac{\pi}{2}, x \in R\)
E. \(\tan ^{-1} x+\tan ^{-1} y=\tan ^{-1}\left(\frac{x+y}{1-x y}\right), x y<1\)
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A proton and an alpha particle of the same velocity enter in turn a region of uniform magnetic field, acting perpendicular to their direction of motion. The ratio of the radii of the circular paths described by the particles, respectively, would be

A galvanic cell behaves as electrolytic cell when?

Observe the illustration and answer the following question:

Arrange the following in order of their occurance in human female ovary.
A. Formation of secondary follicle
B. Mitotic division of oogonia
C. Formation of mature Graafian follicle
D. Maintenance of corpus luteum
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If \(\vec{a}=4 \hat{i}-2 \hat{j}+5 \hat{k}\) and \(\vec{b}=\hat{i}-2 \hat{j}-2 \hat{k}\) represent, both in magnitude and direction, two adjacent sides of a parallelogram, then a unit vector parallel to the diagonal, which is coinitial with \(\vec{a}\) and \(\vec{b}\), is :