LABORATORY REVIEW
MOLECULAR BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Chromosomes are made up of (More than 1 answer)
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Protein
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Phosphate
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Carbohydrate
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DNA
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Explanation:
Detailed explanation-1: -One molecule of DNA and one protein make up one chromosome.
Detailed explanation-2: -A chromosome is made up of proteins and DNA organized into genes. Each cell normally contains 23 pairs of chromosomes.
Detailed explanation-3: -DNA is made up of four building blocks called nucleotides: adenine (A), thymine (T), guanine (G), and cytosine (C). The nucleotides attach to each other (A with T, and G with C) to form chemical bonds called base pairs, which connect the two DNA strands.
Detailed explanation-4: -Chromosomes are made of two DNA polymers that stick together via non-covalent hydrogen bonds. Chromosomal DNA consists of two DNA polymers that make up a 3-dimensional (3D) structure called a double helix.
There is 1 question to complete.