How does the formation of peptide bond take place?
Answer: A peptide bond is formed between the amino and carboxyl groups of consecutive amino acids. The bond is formed... View Article
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Give an example of a plant which bear naked seeds?
Answer: Gymnosperms Plants which bear naked seeds are called gymnosperms. Acorns are common gymnosperm seeds, with a smooth, outer shell.... View Article
Name the blood vessel which has the thickest wall.
Answer: Arteries have thicker wall as compared to arteriole and veins. Arteries Arteries are blood vessels, the network of pathways... View Article
Which allotropic form of Phosphorus glows in dark?
Answer: White phosphorus Phosphorus comes in a variety of allotropic forms in nature. White phosphorus, black phosphorus, and red phosphorus are... View Article
Where are the Andaman and Nicobar Islands located?
Answer: The Andaman and Nicobar Islands is located in the Bay of Bengal. The Andaman and the Nicobar Islands lies... View Article
What are some examples of fast chemical reactions?
Answer: A chemical reaction is in which the bonds are broken within reactant molecules, and new bonds are formed within... View Article
The physical properties of isotopes differ due to_________
Answer: The physical properties of the isotopes differ due to different mass numbers. Isotopes Isotopes are atoms that have different... View Article
What is the major component of atmosphere on Mars?
Answer: The main component of the atmosphere on Mars is carbon dioxide. Earth’s atmosphere is a mixture of nitrogen (79%),... View Article
Statistical study of human population is known as?
Answer: Statistical study of the human population is known as demography. Demographics Demographics refer to statistical data relating to the... View Article
Explain how sound is produced by your school bell.
The sound produced by the school bell is dependent on how the bell vibrates when it is hit—the particles of... View Article
How many island countries are neighbours of India?
Sri Lanka and Maldives are the two island countries which are the southern neighbours of India. Sri Lanka The country... View Article
Alpine forests are usually found in which regions?
Answer: Alpine forests are usually found in Mountainous regions. Alpine forests Depending on the location and variety of plants, Alpine... View Article
How to prepare alcohol using hydrolysis of esters?
Answer: Esters are chemical compounds that are derived from organic or inorganic acids were at least one hydroxyl group is... View Article
Name a compound that gives positive iodoform test.
Answer: Iodoform test is given by aldehydes and ketones having at least one methyl group at carbonyl carbon. Iodoform test... View Article
What are examples of compounds and their formulas?
Answer: Compounds are chemical substances made up of two or more elements that are chemically bound together in a fixed... View Article
How do vaccine provide immunity against a disease?
Answer: For immune system, vaccines are the training course which prepares the body to fight against disease. When foreign invaders... View Article
What is a mechanical wave? Explain with an example.
Answer: A mechanical wave is a wave that is an oscillation of matter and is responsible for the transfer of... View Article
What is the van’t Hoff factor of 1M ideal solution?
Answer: van’t Hoff factor (i) = 1 The Van’t Hoff factor(i) can be defined as the ratio of the concentration of particles... View Article
When is earth day celebrated throughout the world?
Answer: Earth day is celebrated on 22nd April throughout the world. The Earth day is conducted in more than 192 countries... View Article
Name the different types of bond present in NH4Cl
Answer: NH4Cl is an inorganic compound with the chemical name Ammonium Chloride. It is also called Sal ammoniac, the salt of ammonia and hydrogen... View Article
