Q: Which inducer turns on the expression of the lac genes? Choices: - xerophyte - glucose - galactose - allolactose A:
allolactose

(Question)
Q: What can all living things sense and respond to in their environment? Choices: - sunlight - warmth - wind - stimuli A:
(Answer)
stimuli

Ques: Q: What type of disease is muscular dystrophy? Choices: - contagious disease - mutation - infectious disease - a wasting disease A:
Ans: a wasting disease

(Q).
Q: A magnet can exert force on objects without touching them, as long as they are within what? Choices: - audio field - molecular field - gravitational field - magnetic field A:
(A).
magnetic field

Ques:Q: A black solid by itself, this element is incredibly important because of what it makes when it combines with many other elements, including oxygen? Choices: - lead - dioxide - hydrogen - carbon A:

Ans:carbon

Ques:Q: What is the smallest contractile portion of a muscle? Choices: - filaments - cell - capillary - sarcomere A:

Ans:
sarcomere