Which of the following statements about the nucleus is not true?

a.)the nucleus stores the coded instructions for making the cell’s proteins.
b.)the nucleus usually contains a nucleolus region which is where ribosome assembly begins.
c.)the nucleus is the site of protein assembly.
d.)the nucleus is surrounded by a nuclear envelope that lets materials in and out.

Consider the venn diagram of plant reproduction. where in this image, areas a - d, would you insert the picture of the orange lily?

Which two molecules generated by the krebs cycle pass their high-energy electrons to the electron transport chain? a. nadh b. c6h12o6 c. fadh2 d. nad+

Which of the following statements is true regarding a basic amino acid? a.) the hydrophilic r group of a basic amino acid will be located on the interior of a protein b.) the positively charged r group of a basic amino acid could bind dna c.) the r group of a basic amino acid would only be able to form covalent bonds with other molecules d.) a basic amino acid would be considered both polar and hydrophobic e.) all of the above