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Bicarpellary ovary with obliquely placed septum is seen in:
Aestivation of petals in the flower of cotton is correctly shown in:
The correct floral formula of soybean is:
The hilum is a scar on the:
The scutellum observed in a grain of wheat or maize is comparable to which part of the seed in other monocotyledons?
Perigynous flowers are found in:
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.
Pneumatophores occur in:
After karyogamy followed by meiosis, spores are produced exogenously in
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
The flowers are Zygomorphic in: (a) Mustard (b) Gulmohur (c) Cassia (d) Datura (e) Chilli Choose the correct answer from the options given below:
Which of the following is hormone-releasing IUD?
Example of an edible underground stem is:
Match the placental types Column-I with their examples Column-II.
MTP was legalised in India in:
Which of the following pairs is of unicellular algae?
Coconut fruit is a:
Plants which produce characteristic pneumatophores and show vivipary belong to:
Double fertilization is: