What does nucleus do inside a cell?

a. protective covering

b. stores food, water, waste

c. control center that directs cell activities

d. produces protein (on ER)

Vitamins and minerals are examples ofQuestion 6 options: macronutrients. carbohydrates. micronutrients. enzymes.

Meaning of autotroph

What is produced from Transcription and Translation? Where do transcription and translation each take place? Why is translation called "translation?"

Is an experiment in which participants do not know if they are in the experimental or the control group, but the experimenters do know which participants are part of which group?

What is the main difference between muscle cells and nerve cells? A. they use different genetic codes B. they have different ribosomes C. they contain different genes D. they express different genes

From where dothe kenetic tiles collect energy

Landscapes will undergo the most chemical weathering if the climate is * A) cool and wet B) warm and wet C) cool and dry D) warm and dry

Why are sharks so successful at what they do?

The nucleus of an atom is comprised of

When the double stranded DNA helix is unwound, two single strands of DNA are formed. These strands have to be stabilized because their hydrophobic bases are exposed to water. The proteins that stabilize the two single strands are called