Please help me with this question. More than one answer may be correct.  The rough endoplasmic reticulum ______. Options: A)  is the only site of protein synthesis in the cell. B)  is a site where glycosylation of proteins takes place. C)  is a site where cisternal maturation takes place. D)  is a location where glutamate carboxylation of proteins take place. E)  has a channel through its membrane called Sec61.

Some antimicrobial drugs used to treat bacterial infections disrupt the process of protein synthesis. What could these drugs target? Why would this ultimately lead to cell death?

As you likely know, the lysosome is filled with hydrolyzing enzymes. As a result, the environment inside is held constant at a pH of 2 to protect the rest of the cell should the lysosome rupture. i. Based on our discussion of chemical reactions in class, define the term hydrolyzing. ii. Name the major class of macromolecules that enzymes belong to. iii. Based on the pH of the lysosome compared to the rest of the cell, how does the cell's proton [H+] concentration compare (i.e. is it higher or lower)? note: There are no dots or arrows associated with this model. CECE

Imagine you are working in a lab and you examine an unknown cell only to discover it possesses gap junctions and microvilli. Based on those findings, what can you assume regarding its function(s)? O a) it specializes in intercellular communication O b) it can withstand mechanical stress c) it likely functions in absorption O d) A and C O e) B and C

Please asap

Please answer questions 1a, b, and c please.

5- The function of carbohydrates in the cell membrane is primarily: a) Providing structural integrity b) Assisting in the diffusion of water-soluble substances c) Serving as receptor sites for hormones d) Forming glycoproteins 6- Which of the following cellular structures is responsible for producing energy? a) Nucleus b) Golgi apparatus c) Mitochondria d) Endoplasmic reticulum 7- The region within the cell that surrounds the nucleus is called: a) Cell membrane b) Cytoplasm c) Golgi apparatus d) Endoplasmic reticulum. 8- Which of the following cellular structures is responsible for storing genetic information? a) Nucleus b) Ribosome c) Lysosome d) Vacuole 9- The organelle that is responsible for protein synthesis in a cell is: a) Nucleus b) Mitochondrial c) Ribosome d) Golgi apparatus

A certain eukaryotic cell type specializes in synthesizing lipids. Which organelle would be found in greater abundance in this cell type than in other cell types that don't synthesize lipids? Mitochondria Smooth endoplasmic reticulum Rough endoplasmic reticulum Lysosomes

BIx₂x² Pancreas: The dark red cells are the exocrine cells that secrete pancreatic juice for digestion, while the lighter cells are the endocrine cells. What is the name of this cluster of endocrine cells?

Identify the false statement about lysosomes. (a) They have the same structure and function as peroxisomes. (b) They form by budding off the Golgi apparatus. (c) Lysosomal enzymes do not occur freely in the cytosol in healthy cells. (d) They are abundant in phagocytic cells.