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One of the legal methods of birth control is:
Which of the following is correct regarding HIV, hepatitis B, gonorrhoea, trichomoniasis?
Which of the following is an abortion pill?
If a female having gene for haemophilia and colour-blindness on one X-chromosome marries a normal male, then what are the chances in their offspring?
Given below are two statements: One is labelled as Assertion (A) and the other is labelled as Reason (R): Assertion (A): ATP is used at two steps in glycolysis. Reason (R): First ATP is used in converting glucose into glucose-6-phosphate and second ATP is used in conversion of fructose-6-phosphate into fructose-1-6-diphosphate. In the light of the above statements, choose the correct answer from the options given below:
What is the role of NAD+ in cellular respiration?
MTP is practised mainly to:
A lady is diagnosed to have both her fallopian tubes blocked. What ART can help her to conceive a child?
To avoid transmission of STDs: I. Avoid sex with multiple partners. II. Always have unprotected sex. III. Use condoms during coitus. IV. Avoid sex with unknown partners V. Avoid sharing of needles Which of the above statements are correct?
Arteries are best defined as the vessels which:
Antiparallel strands of a DNA molecule mean that:
Figure shows a schematic plan of blood circulation in humans with labels A to D. Identify the label and give its function/s.
Given below are two statements: Statement I: The release of sperms into the seminiferous tubules is called spermiation. Statement II: Spermiogenesis is the process of formation of sperms from spermatogonia. In the light of the above statements, choose the most appropriate answer from the options given below:
Frequency of recombination between gene pairs on same chromosome as a measure of the distance between genes to map their position on chromosome, was used for the first time by:
Given below are two statements: Statement I: Degeneration of corpus luteum in the absence of fertilization is the cause for disintegration of endometrium. Statement II: Cyclic menstruation indicates normal reproductive phase in human females and extends between menarche and menopause. In the light of the above statements, choose the correct answer from the options given below:
Signals from fully developed foetus and placenta ultimately lead to parturition which requires the release of:
Birth control pills contain synthetic estrogen and progesterone. How might these hormones prevent pregnancy?
Which statement is wrong for Krebs' cycle?
Select the correct option of haploid cells from the following groups:
Match List-I with List-II: List-I A. Rose B. Pea C. Cotton D. Mango List-II I. Twisted aestivation II. Perigynous flower III. Drupe IV. Marginal placentation