A fertilized human egg contains
A. 23 matched pairs of chromosomes.
B. 48 pairs of chromosomes.
C. thousands of chromosomes.
D. 46 chromosomes for females and 45 chromosomes for males.
Answer: A
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The influence of teacher expectations on student performance is called
a. the Expectation effect. b. the Performance effect. c. the Pygmalion effect d. the Jacobson effect.
Research shows that readers who use analogy must first learn:
a. some letter–sound correspondences. b. all letter names. c. all cueing systems. d. concepts of print.
What are ethical practices in teaching?
What will be an ideal response?
Of the following, the best way to assess students' knowledge of grammar is to:
a) administer a paper and pencil test b) examine students' compositions c) examine students' workbooks d) ask students to view a film