Which one of the following is surrounded by a callose wall?
Which one of the following is surrounded by a callose wall? Options (a) male gamete (b) egg (c) pollen grain…
7 years ago
Biology
Which one of the following is not a part of a renal pelvis?
Which one of the following is not a part of a renal pelvis? Options (a) Peritubular capillaries (b) Convoluted tubules…
7 years ago
Which of the following elements is a constituent of biotin?
Which of the following elements is a constituent of biotin? Options (a) Sulphur (b) Magnesium (c) Cacium (d) Phosphorus Correct…
7 years ago
If one strand DNA has the nitrogenous bas sequence at ATCTG
If one strand DNA has the nitrogenous bas sequence at ATCTG, what would be the complementary RNA strand sequence Options…
7 years ago
Which animals are bilaterally symmetrical and triploblastic?
Which one of the following groups of animals is bilaterally symmetrical and triploblastic? Options (a) Aschelminthes (round worms) (b) Ctenophores…
7 years ago
Which extra-embryonic membrane in human prevents desiccation
Which extra-embryonic membrane in human prevents desiccation of the embryo inside the uterus? Options (a) Chorion (b) Allantois (c) Yolk…
7 years ago
Water containing cavities in vascular bundles are found in :
Water containing cavities in vascular bundles are found in : Options (a) Sunflower (b) Maize (c) Cycas (d) Pinus Correct…
7 years ago
Use of anti-histamines and steroids give a quick relief from
Use of anti-histamines and steroids give a quick relief from Options (a) nausea (b) cough (c) headache (d) allergy Correct…
7 years ago
The main arena of various types of activities of a cell is:
The main arena of various types of activities of a cell is: Options (a) plasma membrane (b) mitochondrian (c) cytoplasm…
7 years ago
The human hind brain comprises three parts, one of which is:
The human hind brain comprises three parts, one of which is: Options (a) spinal cord (b) Corpus callosum (c) Cerebellum…
7 years ago