Identify the correct statements with respect to Baculoviruses :
(A) They attack insects and other arthropods
(B) They have broad spectrum insecticidal applications
(C) They are species specific
(D) They show no negative impact on plants, mammals, birds, fishes and non-target insects
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In which ecosystem, a larger fraction of energy flows through detritus food chain (DFC) than through grazing food chain (GFC)?

Which of the following ecosystem is most productive in terms of net primary productivity?

Which of the following genetic disorder is not a type of Mendelian disorder?

The role of ethidium bromide in gel electrophoresis is:

Arrange the following hormones involved in correct sequence during menstrual cycle?
(A) Estrogen
(B) Progesterone
(C) FSH
(D) LH
Choose the correct answer from the options given below:

"Match List-l with List-ll

List-l (Terms)	List-II (Features)
(A). Amniocentesis	(I). Maternal mortality rate
(B). MMR	(II). Surgical method of contraception
(C). Periodic abstinence	(III). Process to test genetic disorders in foetus
(D). Vasectomy	(IV). Natural method of contraception

Choose the correct answer from the options given below: "

Arrange the following compounds in order of in increasing boiling points:
(A) Bromomethane
(B) Bromoform
(C) Chloromethane
(D) Dibromomethane
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Match List I with List II

LIST - I	LIST - II
A. \(K_4[Fe(CN)_6]\)	I. 3
B. \(K_2SO_4\)	II. 0.5
C. \(CH_3COOH\ \text{ in benzene }\)	III. 5
D. KCl	IV. 2

Choose the correct answer from the options given below :

Which of the following are linear first order differential equations?
(A) \(\frac{d y}{d x}+P(x) y=Q(x)\)
(B) \(\frac{d x}{d y}+P(y) x=Q(y)\)
(C) \((x-y) \frac{d y}{d x}=x+2 y\)
(D) \(\left(1+x^2\right) \frac{d y}{d x}+2 x y=2\)
Choose the correct answer from the options given below:

The electric potential due to an electric dipole
(A) depends on r, where r is the magnitude of position vector \( \vec{r} \)
(B) depends on the angle between the position vector \( \vec{r} \) and the dipole moment vector \( \vec{p} \)
(C) falls off at long distances, as \( 1/r^2 \)
(D) does not depend upon the distance separating the charges
Choose the correct answer from the options given below:

Answer the question on basis of passage given below
The noble gases have closed shell electronic configuration and are monatomic gases under normal conditions. The low boiling points of lighter noble gases are due to the weak dispersion forces between the atoms and the absence of other inter atomic interaction. The direct reaction of xenon with fluorine leads to a series of compounds with oxidation numbers \(+2, +4\) and \(+6\).
\(\text{XeF}_4\) reacts violently with water to give \(\text{XeO}_3\). The compound of Xenon exhibit stereoisomerism and their geometries can be deduced considering the total number of electrons in the valence shell.
Which noble gas is generally used in illuminating warning signals?

Which one of the following hormones is responsible for ovulation?