Sequences in mrna, such as uga, uaa, or uag, that tell a ribosome when to stop making a new protein are known as

How had the study of mitosis affected scientists knowledge of cancer

Many people try to eliminate fat from their diets. which is one reason it is necessary for humans to eat fat? a. eating fat is the fastest way to get energy. b. fat eliminates triglycerides from the body. c. saturated fats clear out the blood vessels. d. fat nerves transmit signals. , this is for apex in summer school.

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion