The enzyme pepsin catalyzes the breakdown of protein but does not affect the
breakdown of lipids. What affects why enzymes catalyze reactions involving some
types of molecules but not others?
A. the temperature of the environment
B. the shapes of the molecules involved
C. the amount of ATP available for the reaction
D. the number of molecules present in the reactants
Answers: 2
Biology, 21.06.2019 20:50, witchhunt666
Dna has unique properties that allow it to accurately retain genetic information, even after multiple rounds of replication. one aspect of dna that allows it to accurately store genetic information is the base pairing from chargaff\'s first rule of the four nucleotide bases. if the c content of a dna molecule is 22%, what are the percentages of the remaining bases?
Answers: 1
Biology, 22.06.2019 04:00, Mw3spartan17
1) strawberry plants typically reproduce by making runners, which are miniature versions of themselves, that grow off of the roots and stems of the parent. this type of vegetative reproduction is known as a) pollination. b) fragmentation. c) binary fission. d) vegetative propogation.
Answers: 2
Biology, 22.06.2019 08:00, cailinhannon4828
Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring. an incomplete dominance cross is performed between a bird that is homozygous for red feathers and a bird that is homozygous for blue feathers. purple offspring result. then, two of the purple offspring are crossed. according to the punnett square for this cross, how many of the offspring from the second cross will have a feather color that results from incomplete dominance? 1 in 4 2 in 4 3 in 4 4 in 4
Answers: 2
The enzyme pepsin catalyzes the breakdown of protein but does not affect the
breakdown of lipids....
Mathematics, 29.01.2020 07:04
History, 29.01.2020 07:04
Mathematics, 29.01.2020 07:04
Social Studies, 29.01.2020 07:04