Semipermeable
Explanation:
Semipermeable membrane allows certain molecules only
A membrane allows glucose through but not sucrose and galactose. What type of membrane is this?...
What carbohydrate is held together by glycosidic bonds? Select all that apply. glucose sucrose galactose chitin amylose
The building block of pectic substances is A) sucrose B) glucose C) fructose D) galactose E) cellulose
1. Starch is a polymer made from the following monomer: a. a-galactose b. C-glucose c. B-glucose d. a-fructose 2. The type of bond that forms when a disaccharide is formed from two monosaccharides is called: a. a peptide bond b. a carbohydrate bond c. an ester bond d. a glycosidic bond 3. The products of hydrolysis of lactose are: a. glucose and galactose b. glucose and fructose c. galactose and ribose d. fructose and galactose 4. Which is the most...
plasma membrance are selectively perme
Plasma membranes are selectively permeable, or semipermeable, meaning that the membrane regulates what enters and leaves the cell. O the membrane allows all substances to enter and leave the cell. the membrane allows substances to exit the cell, but not to enter. O the membrane allows osmosis, but not movement of solutes, into or out of the cell.
Describe the way the water would move through the semipermeable membrane. Explain what type of transport this is, how you know, and whether or not it requires energy. * Your answer
molecule. One glucose molecule and one galactose molecule would produce a) galactose b) sucrose maltose d) collagen e) lactose Which of the following is a correct match of monomer to polymer: a) glucose - protein b) glucose - lipid c) amino acid - protein d) amino acid - nucleic acid e) Nucleotide - protein The most abundant bio-organic molecule that is contained in any cell: a) lipid b) carbohydrate c) nucleic acid d) protein e) boeh a and care amount...
What do you think would happen if someone added a D-glucose off the D-galactose on the Oligosaccharides of a person with the type O backbone? Would that person be able to accept type A, B, or O blood? Who would this person be able to donate blood to? Explain your choice.
ON Lactose D-galactose D-glucose If additional galactose is added to the reaction mixture, what do you expect to happen to the glucose concentration? (Use Le Chatelier's Principle to answer this question). a) The glucose concentration won't change Ob) The glucose concentration will go down Oc) The glucose concentration will go up d) There is no glucose in the reaction mixture
Exocytosis is a type of cellular transport that allows materials to move across the plasma membrane of a cell. Which of the statements describe properties of exocytosis? Exocytosis uses membrane channel proteins to import materials into the cell. Exocytosis is the primary method of transporting large molecules out of the cell. Exocytosis is the primary method of transporting large molecules into the cell. Exocytosis engulfs materials into the cell through the pinching off of a vesicle from the plasma membrane....
14.Sucrose is composed of A. 1 molecule each of glucose and fructose. B. 1 molecule each of glucose and galactose. C. 2 glucose molecules. D. 2 galactose molecules. 15.Which hormone comes into play when the blood sugar dips too low? A. glucagon B. insulin C. gastrin D. estrogen 16.Which sweetener provides no calories to humans? A. sucrose B. sucralose (Splenda) C. xylitol D. fructose 17.______ and ______ acids are essential fatty acids. A. Acetic and butyric B. Oleic and linolenic...