NEET BIOLOGY

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CELL STRUCTURES AND FUNCTION

CELL ORGANELLE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
the nucleotide that contains the code for the cell’s structure and activities; it is found in the nucleus and does not leave the nucleus
A
DNA
B
chloroplast
C
nucleus
D
ER
Explanation: 

Detailed explanation-1: -Eukaryotic DNA never leaves the nucleus; instead, it’s transcribed (copied) into RNA molecules, which may then travel out of the nucleus.

Detailed explanation-2: -Bases are the part of DNA that stores information and gives DNA the ability to encode phenotype, a person’s visible traits. Adenine and guanine are purine bases.

Detailed explanation-3: -DNA has two strands that twist into the shape of a spiral ladder called a helix. DNA is made up of four building blocks called nucleotides: adenine (A), thymine (T), guanine (G), and cytosine (C).

Detailed explanation-4: -genetic code, the sequence of nucleotides in deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) that determines the amino acid sequence of proteins. Though the linear sequence of nucleotides in DNA contains the information for protein sequences, proteins are not made directly from DNA.

Detailed explanation-5: -So, the correct option is ‘Functioning ribosomes’.

There is 1 question to complete.
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