Whenever the translation molecule reads the codon UGA, what occurs? A) There is no codon for UGA
B) This is the end of the protein
C) Transfer the amino acid leucine
D) Stop and then continue on with the following codons

Groups of organisms with low biotic potential, such as gray whales, that produce at most one offspring every other year a) are r-selected b) are k-selected c) are not subject to density-dependent limiting factors d) show the initial stages of the extinction process e) have escaped from the processes of natural selection and adaptation

What do all macromolecules have in common with each other? oa. they all are formed from the same elements. ob. they all have major roles in cell membranesoc. they all act as catalysts in the body. od. they all have peptide bonds between carbon atoms.

Were you able to observe the nucleolus in any of the cells if so which ones