13. What does DNA stand for? 14. What does the information contained in DNA determine?
15. What does DNA code for?
16. What are the monomers of DNA called?
17. What are the four nitrogen bases contained in DNA?
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Nucleotide
Base
a.
b.
S
C.
d.
18. What phrase is used to describe the structure of DNA?
19. What is the backbone of DNA composed of?
20. Which base pairs with adenine?
Which base pairs with cytosine?

13. deoxyribonucleic acids

14. DNA provides instructions for how each part of an organism will develop

15. instructions needed to make the proteins and molecules essential for our growth

16. nucleotides

17. adenine, guanine, cytosine, thymine

18. double helix

19. alternating sugar and phosphate groups

20. adenine pairs with guanine and cytosine pairs with thymine

metamorphism is the change of minerals or geologic texture (distinct arrangement of minerals) in pre-existing rocks (protoliths), without the protolith melting into liquid magma (a solid-state change). the change occurs primarily due to heat, pressure, and the introduction of chemically active fluids. i hoped i !

answerhypothesis;