Answer:
MRCORRECT has answered the question
Explanation:
Starting from head to toe: Ahuman brain is like acomputer's central processing unit (CPU). In order for both the human body and computerto perform tasks, they need a brain or CPU. The brain and CPU communicate with otherparts of the computer
The correct answer is Gametogenesis. Gametogenesis is a biological process where diploid cells undergo cell division and formation and maturation of gametes. Down syndrome can be considered to be a disorder where a human has 47 chromosomes instead of having only 46.
Answer:
In prokaryotes, the circular chromosome is contained in the cytoplasm in an area called the nucleoid. In contrast, in eukaryotes, all of the cell's chromosomes are stored inside a structure called the nucleus. Each eukaryotic chromosome is composed of DNA coiled and condensed around nuclear proteins called histones.
Explanation:
yeah
Answer:
B. Meiosis I
Explanation:
In meiosis I, it starts with a diploid cell with a homologous chromosome pair. The crossing of genetic material between chromosome pairs also occurs in this stage. The alleles containing the same trait would get separated so a new combination of alleles can be produced.
Which of the following are allotropes of carbon?
a) Buckminster Fullerene
b) Graphene
c) Footballene
d) Steel
The right answer is option a (Buckminster fullerene).
Fullerene is one of the crystalline allotrope of carbon, which was discovered in 1985 collectively by the scientists Richard E. Smalley, Robert F. Curl, Sean O' Brien, James Heath and Harold Kroto. The name 'buckminsterfullerene' was given to the fullerene molecule discovered as a homage to the American architect and scientist Buckminster Fuller.
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<h3>
MORE TO KNOW ABOUT FULLERENE:-</h3>
<u>Properties</u><u> </u><u>of </u><u>fullerenes</u><u>:</u>
- It is found in soot, interstellar dust and in carbon rich rocks.
- They are bad conductors of electricity.
- They are magnetic in nature.
- They are odourless.
- They can be soluble in solvents like chloroform, benzene or toluene.
<u>Uses </u><u>of </u><u>fullerenes:</u>
- They are used as lubricants.
- They are used as insulators.
- Some forms of fullerenes can conduct heat and electricity. So, they are used as superconductors and semiconductors.
- They are used in the process of drug delivery.
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