Question

question 10 1 pts which of the following is not true of rna? it contains ribose sugar. it contains adenine. it is composed of smaller molecules called nucleotides. all of the above are true of rna. question 11 1 pts the roles played by proteins can be divided into which categories? structural and functional chemical and functional structural and chemical dehydration synthesis and hydrolysis question 12 1 pts if one side of a dna molecule is ctaggctg, the other side would be: ctaggctg. gatccgac. cuagg cug. gauccgac.

Explanation:

• Question 10: RNA contains ribose sugar, adenine, and is composed of nucleotides. So all the statements are true.
• Question 11: Proteins play structural (e.g., in cell - structure) and functional (e.g., enzymes) roles.
• Question 12: In DNA, adenine (A) pairs with thymine (T) and cytosine (C) pairs with guanine (G). So if one side is CTAGGCTG, the other is GATCCGAC.

Answer:

Question 10: D. All of the above are true of RNA.
Question 11: A. Structural and functional
Question 12: B. GATCCGAC