Wavy vascular bundles are not found permanently in any of the plants. The parenchyma and pericycle cells become meristematic and produce a wavy... View Article
a) The 70S and 60S b) The 70S and 80S c) The 80S and 60S d) The 80S and 50S Answer: b) The 70S and 80S Explanation: The 70S ribosomes are... View Article
CNA 02 Feb 2022:- Download PDF Here TABLE OF CONTENTS A. GS 1 Related B. GS 2 Related C. GS 3 Related ECONOMY 1. Union Budget 2022-23 D. GS 4... View Article
(A) Genetic information is transferred from nucleus to cytoplasm of the cell through RNA (B) Genetic information is transferred from the... View Article
(A) Embryo sac inside the ovule (B) Pollen grains inside the anther (C) Germinated pollen grain with two male gametes (D) Both (A) and (B)... View Article
(A) Absence of vascular bundles (B) Presence of open vascular bundles (C) The presence of a well-developed pith (D) Presence of radially... View Article
(A) The wrist joint (B) The metacarpophalangeal joints (C) The metatarsophalangeal joints (D) All of these. The Correct Answer is (D) All of... View Article
A. 2 B. 1 C. 4 D. 3 Solution: (D) P∘ − PS / PS = n / N = n × M / W = n × M × 1000 / W × 1000 = molality × M / 1000 Therefore, 100 − 95 /... View Article
Solution: (2.3) Let x gm of He and SO2 be present. Given, Ptotal = 10 atm Number of moles of He (nHe) = x / 4 Number of moles of SO2 (nSO2) =... View Article
Solution: (6.25 mol/kg) First, we need to find the molar mass of NaOH. Basically, the compound contains one sodium atom, one oxygen atom and one... View Article
A. 41.8 D B. 4.18 D C. 4.8 D D. 0.48 D Solution: (C) Given, Ionic charge = 4.8 × 10−10 esu Ionic distance = 1Å= 10−8 cm. Therefore,... View Article
Solution: (84 g) Water at 10 °C and weight = 80g, Steam Temperature = 8O °C Specific heat of water sw = 1 cal g-1 °C-1 Latent heat of steam,... View Article
A. Baking soda and dead burnt plaster. B. Washing soda and soda ash C. Washing soda and dead burnt plaster. D. Baking soda and soda as.... View Article
