1) Osmosis is the passive movement of water but it follows almost completely opposite laws of physics when compared to the diffusion of ions or other small particles. - FALSE
2) Dividing cells must pass through the phases of mitosis the following order: Prophase, Metaphase, Anaphase, and Telophase. - TRUE
3) DNA transcription is another word for DNA replication. - FALSE
4) The glycocalyx is composed of glycolipids, glycoproteins and cholesterol molecules that are displayed on the outside surface of the plasma membrane. TRUE
5) Interstitial fluid represents one type of extracellular material. - TRUE
6) The speed of individual particle diffusion is influenced by temperature and particle size. TRUE
7) Concentration differences cause ionic imbalances that polarize the cell membrane, and active transport processes. TRUE
8) A red blood cell placed in pure water would swell and burst.- TRUE
I am not sure but I think that endoplasmic reticulum is the right answer. Hope this will help.
<h3><u>Answer and explanation;</u></h3>
- DNA is a double stranded molecule. Covalent and hydrogen bonds pray important roles in the functioning of DNA molecules.
- <em><u>Covalent bonds occur within each linear strand and strongly bond the nucleotide bases, sugars, and phosphate groups occurring both within each component and between components.</u></em>
- <em><u> Hydrogen bonds occur between the two strands and involve a base from one strand with a base from the second in complementary pairing.</u></em>
- Hydrogen bonds helps the complementary base pairs in DNA; guanine with cytosine and adenine with thymine to connect to one another. The hydrogen bonds between these complementary pairs helps keep the two strands of DNA helix together.
