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Alex17521 [72]
3 years ago
10

HELP.

Biology
1 answer:
Agata [3.3K]3 years ago
7 0

Answer:

1. True

- Those are compounds

2. False

-They are actually polar molecules

3. True

-Acids are molecules that give away a type of subatomic particle

4. False

-While they are usually the same, it is not necessary to have equal protons and neutrons. However, the ratio of electrons to protons is always equal. An extra proton in an atom makes a new element and an extra neutron creates an isotope.

5. False

-An isotope is an atom that has gained an extra neutron.

6. True

-Oxygen is more electronegative than most of the halogen elements.

7. True

-Cellulose and starch are both polymers made from a glucose monomer.

8. True

-During DNA replication both strands that make up the double helix are used as a template that new strands copy.

9. True?

- I think the question is referring to a codon/nucleotide triplet, because each base cant specify a single amino acid and nucleotide triplets are made up of three nucleotide bases so id say true.

10. True

-Side chain groups vary in size, shape, charge, hydrophobicity, and reactivity, which makes them unique.

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