5. Macromolecules which are both hydrophobic and hydrophilic and are a major component of cell membranes are -

- polysaccharides
- proteins
- phospholipids
- inorganic

Describe the iron sulfide hypothesis and the lipid membrane hypothesis.

Which best describes the structure of dna?

Asap brainliest will be which sentence about protists is accurate? all protists are unicellular and microscopic in nature. they have organelles, so protists are eukaryotic in nature. all protists make their own energy through photosynthesis.