Which of the following statements about atp is false?
a. its energy is captured in high-ener...
Which of the following statements about atp is false?
a. its energy is captured in high-energy hydrogen bonds.
b. it is a modified nucleotide.
c. it provides the energy needed to drive energy-absorbing chemical reactions.
d. it activates contractile proteins in muscle cells so that cells can shorten and perform mechanical work.
e. it drives the transport of certain solutes (e. g., amino acids) across cell membranes.
Answers: 2
Chemistry, 22.06.2019 09:00, mercymain1014
An excess of lithium oxide undergoes a synthesis reaction with water to produce lithium hydroxide li2o+h2o→2lioh if 1.05 g of water reacted, what is the theoretical yield of lithium hydroxide? a) 5.83 x 10–2 g lioh b) 1.17 x 10–1 g lioh c) 2.79 x 100 g lioh d) 1.40 x 100 g lioh
Answers: 1
Chemistry, 22.06.2019 11:20, ashiteru123
Which of the following contributes to the structural rigidity of cellulose? adjacent glucose polymers are stabilized by hydrogen bonding. glucose residues are joined by (α1→4) linkages. cellulose is a highly branched molecule. the conformation of the glucose polymer is a coiled structure.
Answers: 2
Chemistry, 22.06.2019 22:30, creepycrepes
Which of the following is not an assumption that scientists must make about the natural world? a. regularity b. causality c. predictability d. plausibility
Answers: 1
Mathematics, 05.03.2020 13:35