7. Hydrogen bonds: (a) are ionic bonds. (b) are covalent bonds. (c) are the bond

Question

7. Hydrogen bonds: (a) are ionic bonds. (b) are covalent bonds. (c) are the bonds between the bases in DNA. (d) are important in explaining the behavior of water (e) c and d are correct. (t) b and c are correct. 8. DNA: (a) typically consists of two strands. (b) strands are made of a bakbone of organic bases. (c) phosphorylated sugars form the steps of the "staircase." (d) base pairs associate randomly through hydrogen bonds. (e) all are correct. 9. Polymers: (a) consist of linkage of small units known as monomers. (b) are the usual form of biomolecules. (c) may contain units of the same or different monomers. (d) the loss of one monomer may change the function of the polymer. (e) all are correct. 10. DNA: (a) forms a double helix. (b) always contains the same amount of adenine as guanine. (c) always contains the same amount of adenine as thymine (e) consists of two strands that require a large amount of energy to pull apart. (f) a, b, and e are correct. (g) a and c are correct.

Explanation / Answer

Q7)b and c is correct

Q8) e . all are correct

Q9)e. all are correct

Q10)a and c are correct

2ed page

Q7) a.is the process by which cell reproduce them self

Q8)e) a,b and c are correct

Related Questions

Navigate

• Browse (All)
• Browse 7
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.