To scientists study the structure of atoms, models such as drawings and sculptures are used.
true or false

What is the next step in muscle contraction after the actin changes shape? (apex)

How is transcription similar to translation in terms of base pairing?

What would most likely happen if a person increased the amount of saturated fat in his or her diet? the person's risk of cardiovascular disease would increase. the person's risk of cardiovascular disease would decrease. the person's bad cholesterol would decrease. the person’s good cholesterol would increase.