Answer key and Rubrics

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1. Answer sheet :

1. A polymer or chain of nucleotides

2. Polynucleotides

3. True

4. Five-carbon phosphate nitrogenous

5. adenine, guanine, thymine, cytosine and uracil.

Rubrics:

The first three are you are to choose the answer and explain in the box your answer that you chose. The last two write that answer in the blanks. Grading will go as follows, 1-3 the points are for correct answer 17 points each, 10 points for 1-3 explanation. Question number 4 is 10 points for correct answer and question number 5 is 20 points for correct answer all five answers. Total correct answers = 100. Points deducted from incorrect answers.