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A childless couple can be assisted to have a child through a technique called GIFT. The full form of this technique is:
Which one is wrongly matched?
Match List - I with List - II List - I (Type of flower) (A) Zygomorphic (B) Hypogynous (C) Perigynous (D) Epigynous List - II (Example) (I) Mustard (II) Plum (III) Cassia (IV) Cucumber
A heterozygous pea plant with violet flowers was crossed with a homozygous pea plant with white flowers. Violet is dominant over white. Which one of the following represents the expected combinations among 40 progenies formed?
Periodic abstinence is a natural method of contraception where the couples avoid or abstain from coitus during the period of the menstrual cycle when:
Identify the pair of heterosporous pteridophytes among the following :
Match the following term from Column-I with its correct abbreviation in Column-II: Column-I: Zygote Inter-Fallopian Transfer
Reason for trisomy in Down's syndrome is:
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?
Examine the figures A, B, C and D. In which one of the four options all the items, A, B, C and D are correct?
Match List-I with List-II List-I (Taxonomic Category) (A) Family (B) Order (C) Class (D) Division List-II (Example) (i) Polymoniales (ii) Solanaceae (iii) Angiospermae (iv) Dicotyledonae
State which of the following statements are true: I. Abortions could happen spontaneously too. II. Infertility is the inability to produce viable offspring due to defects in the female partner only. III. Complete lactation could help in contraception. IV. Creating awareness can help create a reproductively healthy society.
Which of the following is/are correct?
Which one of the following cannot be explained on the basis of Mendel's Law of Dominance?
Which statement is wrong for Krebs' cycle?
Pick out the correct statements: I: Haemophilia is a sex-linked recessive disease. II: Down’s syndrome is due to aneuploidy. III: Phenylketonuria is an autosomal recessive gene disorder. IV: Sickle cell anaemia is an X-linked recessive gene disorder
The marked part as 'x' in the given figure (L.S. of an Apple) is:
Given below are two statements: One is labelled as Assertion (A) and the other is labelled as Reason (R): Assertion (A): In gymnosperms, the pollen grains are released from the microsporangium and carried by air currents. Reason (R): Air currents carry the pollen grains to the mouth of the archegonia where the male gametes are discharged and pollen tube is not formed. In the light of the above statements, choose the correct answer from the options given below:
Which of the following statements is not correct?
Match List-I with List-II regarding the colour of pigments in a chromatogram: List-I A. Chlorophyll a B. Chlorophyll b C. Xanthophylls D. Carotenoids List-II I. Yellow-green II. Yellow III. Blue-green IV. Yellow to Yellow-orange