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 assemby
d) the nucleus is surrounded by a nuclear envelope that lets material in and out

Step 1 review the imaginary strand of dna below. note the complementary base pairs. a g c a a t c c g t c t t g g t c g t t a g g c a g a a c c step 2 to begin replicating this strand of dna, draw the two sides of the strand separating. step 3 now, draw the free-floating bases linking up with the separate sides. remember to follow the rules of complementary base pairing. step 4 draw the two resulting dna strands.

Which of the following are not included as modern mammals that evolved during the eocene epoch? primates artiodactyls perissodactyls none of the above

If a grape were placed in a hypertonic solution what would happen and why?