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MTP was legalised in India in:
Receptors for sperm binding in mammals are present on :
The final proof for DNA as the genetic material came from the experiments of:
Match the Assisted Reproductive Technologies (ARTs) with their correct descriptions: I. Collected gametes are made to form the zygote in the laboratory. II. Zygote or early embryo with upto 8 blastomeres is transferred into the oviduct. III. Zygote with more than 8 blastomeres is transferred into the uterus. IV. Fusion of gametes within the female. V. Transfer of ovum from a donor to the oviduct of the recipient. VI. Sperm is injected into the ovum in-vitro.
Enzymes that utilize ATP in phosphate transfer require an alkaline earth metal (M) as the cofactor. M is :
Which statement is wrong for Krebs' cycle?
Satellite DNA is a useful tool in:
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
Select the incorrect statement.
A lady is diagnosed to have both her fallopian tubes blocked. What ART can help her to conceive a child?
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
Identify the correct statements related to the androecium in the flower: (a) Sterile stamens are called staminodes. (b) When stamens are attached to petals, they are called epipetalous. (c) Monoadelphous stamens are found in China rose. (d) Polyadelphous stamens are found in Pea. (e) Variation in the length of filaments is seen in Salvia and Mustard.
In the following human pedigree, the filled symbols represent the affected individuals. Identify the type of given pedigree:
Which of the following statements is not correct?
In a cereal grain, the single cotyledon of the embryo is represented by:
The scutellum observed in a grain of wheat or maize is comparable to which part of the seed in other monocotyledons?
The last chromosome sequenced in Human Genome project was:
Match the following Column-I with Column-II: Column-I A. Synapsis aligns homologous chromosomes B. Synthesis of RNA and protein C. Action of enzyme recombinase D. Centromeres do not separate, but chromosomes move towards opposite poles Column-II (i) Pachytene (ii) Zygotene (iii) G2-phase (iv) Anaphase I
Which chromosome in the human genome has the highest number of genes?
Double fertilization is: