CHROMOSOMES - a threadlike structure of nucleic acids and protein found in the nucleus of most living cells, carrying genetic information in the form of genes.
DNA - Deoxyribonucleic acid (DNA) is an organic chemical that contains genetic information and instructions for protein synthesis. It is found in most cells of every organism.
Explanation:
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this one is wrong sorry. i did not read the instruction clearly
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Answer:
2. tissues
3. organs
describe it:
2.it is the second smallest unit of structure in the biological organization
3. it is a group of tissues
Answer:
CHROMOSOMES - a threadlike structure of nucleic acids and protein found in the nucleus of most living cells, carrying genetic information in the form of genes.
DNA - Deoxyribonucleic acid (DNA) is an organic chemical that contains genetic information and instructions for protein synthesis. It is found in most cells of every organism.
Explanation: