Match List-l with List-ll

List-l (Hormones)	List-ll (Functions)
(A) LH	(I) Necessary for maintenance of pregnancy
(B) GnRH	(II) Stronger uterine contractions
(C) Oxytocin	(III) Stimulate secretion of gonadotropins
(D) Relaxin	(IV) Ovulation

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Human protein, a-1-antitrypsin is used for the treatment of-

Which of the following are causes of biodiversity losses?
(A) Habitat loss and fragmentation
(B) Alien species invasions
(C) Zero exploitation
(D) Co-extinctions
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Which of the following structures have 3n (triploid) number of chromosomes?

Plasmodium enters the human body as:-

What will be the number of genotypes and phenotypes obtained in \(F _2\) generation when male parent RRyy is crossed with female parent rrYY?

The abundant immunoglobulin present in colostrum of mother's milk to create passive immunity in infants is:

Read the passage carefully and answer the Questions
Alcohols and phenols are obtained when a hydrogen atom in aliphatic and aromatic hydrocarbons respectively, is replaced by \(OH\) group. These compounds find wide applications in industry as well as in our daily life. You may notice that ordinary spirit is used for polishing wooden furniture which is chiefly a compound containing hydroxyl group. An alcohol contains one or more hydroxyl \((OH)\) group(s) directly attached to carbon atom(s), of an aliphatic system \((CH_3OH)\) while a phenol contains \(OH\) group(s) directly attached to carbon atom(s) of an aromatic system \((C_6H_5OH)\). Alcohols are prepared by the hydration of alkenes, fermentation of glucose, and reduction of carbonyl compounds. Alcohols produce alkenes upon dehydration whereas alkenes on acid catalyzed hydration convert into alcohols.
Which of the following compounds lacks phenolic group?

What is the path difference for destructive interference (if n is an integer)?

If \(y=\log x^5\), then \(\frac{d^2 y}{d x^2}\) is given by :

Match List-I with List-II

List-I (EM Waves)	List-II (Production)
(A) Infra-red rays	(I) Electrons in atoms emit light when they move from one energy level to a lower level
(B) Visible light rays	(II) Radioactive decay of the nucleus
(C) Ultraviolet rays	(III) Vibration of molecules
(D) Gamma rays	(IV) Inner shell electrons in atoms moving from one energy level to a lower level

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A box contains 10 balls, each marked with one of the digits 0 to 9 .
If four balls are drawn successively with replacement from the box,
then the probability that none is marked with the digit \(0\) is :

Arrange the following steps for replication of HIV in a correct sequence:
A. Production of new viral RNA by infected cell.
B. Infection of normal cell by virus
C. Production of viral DNA
D. Production of new viruses
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