If the sequence of bases on the mRNA codon is AUU, what would be the sequence of bases on the opposite strand assembled by the tRINA? (1 point)
O ATT
_UUA
O
UAA
TAA
TAA
Proteins are important molecules that are synthesized, transported, and used in cells in a multitude of ways. The rough endoplasmic reticulum and Golgi apparatus have parts to play in this system. These functions are
respectively
Identify the answer choice that correctly fills in the blank in the above passage
(1 point)
protein packaging and lioid production
O DNA packaging and DNA storing
• protein making and protein packaging
O DNA making and DNA packaging
protein making and protein packaging
In which part of the cell do ribosomes perform protein synthesis? (1 point)
vacuole
evtoplasm
nucleus
lysosome
cytoplasm
What would happen to a cell that lacked smooth endoplasmic retidulum? (1 point)
• It would not be able to replicate DNA.
© Its cell membrane would be impermeable.
© It would not be able to make lipids.
It would not be able to produce tRINA
It would not be able to make lipids.
Why are lysosomes important to the health of cells?
(1 point)
They allow cell organelles to move freely through the cell as needed.
They create cell boundaries and make cells rigid.
They break down worn-out cell parts that are no longer needed.
They move proteins around the cell
They break down worn-out cell parts that are no longer needed.
Which of the following organelles provide structure and rigidity to a plant cell? (1 point)
0
chloroplast
O
ribosome
cell wall
cell membrane