The correct answer is water.
Osmosis refers to the motion of the free water molecules through a semi-permeable membrane down a concentration gradient. The free water molecules refers to the ones, which are not associated with the solute particles, like the salt ions.
Similar to the diffusion of the other kinds of molecules, the osmosis leads to a net difference in the concentration of water via a membrane, that is, an important activity of the biological species.
In the nucleus, DNA wraps around proteins called histones to form structures known as nucleosomes which further condense into chromosomes during cell division.
In the nucleus of eukaryotes, the DNA is wrapped around proteins called histones to form structures known as nucleosomes. These nucleosomes are likened to 'beads on a string' where the 'beads' are the histone proteins with DNA wrapped around them, and the 'string' is the DNA linking each nucleosome. These nucleosomes further condense into a 30 nm fiber and eventually form the tightly compacted structure of a chromosome, particularly during the metaphase stage of cell division.
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B) bacteria
C) fungi
D) protozoan
Answer: Bacteria
Explanation:
During the process of curd formation specific kind of bacteria known as lactobacillus bacteria is used to ferment milk.
The fermented milk is known as curd. When milk is heated upto a temperature of 30-40 degrees centigrade and some curd is added to it, the lactobacillus in the curd starts multiplying and converts the lactose present in milk to lactic acid.
This lactobacillus bacteria is very good for the health of people as it reaches the stomach and helps in better digestion of food.
Answer:
Detection of Light
Explanation: