Q: Where in the cell does transcription occur? Choices: - protoplasm - epidermis - cell wall - nucleus A:
nucleus

(Question)
Q: Potential differences from various voltage sources are necessary in order to create electrical fields, which result in what flow of charge? Choices: - voltage - output - wattage - current A:
(Answer)
current

Ques: Q: What are chemical bonds between atoms of nonmetals that share valence electrons called? Choices: - electron bonds - ionic bonds - gravitational bonds - covalent bonds A:
Ans: covalent bonds

(Q).
Q: As roots grow longer they will always do what? Choices: - change direction - get larger - get thicker - grow downward A:
(A).
grow downward

Ques:Q: In humans, each set of chromosomes contains 22 of these and 1 sex chromosome? Choices: - centrosomes - chromatids - genes - autosomes A:

Ans:autosomes

Q: What happens to charges whenever they are accelerated? Choices: - they fuse - they darken - they die - they radiate A:
they radiate