Answer:
cell wall provides protection and structural support
Answer:
d.They prevent the two parental strands from coming together again.
Explanation:
During the process of DNA replication, the two DNA strands should be separated from each other to serve as a template. To separate the two DNA strands, the helicase enzyme breaks down the hydrogen bonds between the complementary base pairs of the DNA strands. The process uses ATP as a source of energy.
Due to the presence of complementary base pairs, the separated DNA strands have a tendency to reanneal by the formation of hydrogen bonds. To prevent the reannealing of separated DNA strands, single stranded binding proteins bind to them. Binding to single stranded binding proteins to the separated DNA strands does not allow them to reanneal.
Answer:
The correct answer is - Organelles would not receive the products they need to function and materials that were made within the cell would not be able to leave the cell for use.
Explanation:
In the absence of the Golgi apparatus, there would be many changes and negative impact would be on the cell such as lysosome would be lacking also and digestion would not be possible. Golgi apparatus functions as the modifying agent of protein and lipid that come from ER and transport them out of the cells to the desired organ.
The modification and transport of lipid and protein produced would be stopped and might float in the cytoplasm. If the particular organ does would not get the hormone, lipid molecule or particular enzyme, the organ will fail to do its function and homeostasis of organism would be affected.
