what is Chromosomes ?
Answers
Answer:
When the Cell is ready to divide it's chromatin material , it condesses and form a thick thread like structure Called chromosomes.
Step-by-step explanation:
They are responsible for genes of a person from one generation to other generation.
It is located inside the nucleus of animal and plant cells. Each of them are made up of protein or fats.
What are the 4 types of chromosomes?
There are four main types of chromosomes: metacentric, submetacentric, acrocentric, and telocentric. Chromosomes are found within the nucleus of most living cells and consist of DNA that is tightly wound into thread-like structures.
Step-by-step explanation:
A steamer goes down stream from one part to another in 9 hrs. It covers the same
distance up steam in 10 hrs. If the speed of the stream is 1 km/hr. Find the speed of
the steamer in still water.