Direction of oxidation-reduction reactions which of the following reactions would you expect to proceed in the direction shown, under standard conditions, in the presence of the appropriate enzymes? (a) malate + nad+ oxaloacetate + nadh + h+ (b) acetoacetate + nadh + h+ β-hydroxybutyrate + nad+ (c) pyruvate + nadh + h+-lactate + nad' (d) pyruvate + β-hydroxybutyrate-→ lactate + acetoacetate (e) malate + pyruvate (f) acetaldehyde+ succinate-→ ethanol + fumarate → oxaloacetate + lactate
Answers: 1
Biology, 22.06.2019 00:20
6. in domesticated cats, the following are independently assorting: normal ears (t) is dominant to tufted ears (t); curved whiskers (c) is dominant to straight whiskers (c); the presence of six toes (s) is dominant to five toes (s); gene for hair length is an x-linked codominant. the three phenotypes for hair length are long (xhxh), medium (xhxh), and short (xhxh); medium is the heterozygous condition. given two parents: ttccssxhxh x ttccssxhy how many different gametes could be formed in the female cat with respect to these four traits? how many phenotypes are possible in the offspring from this mating?
Answers: 1
Biology, 22.06.2019 01:30
Which of the following shows the correct order in which light information travels through the eye? (2 points) lens, pupil, retina, optic nerve pupil, lens, retina, optic nerve pupil, lens, optic nerve, retina lens, pupil, optic nerve, retina
Answers: 2
Biology, 22.06.2019 02:00
The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that a) the four organisms do not have a common ancestor. b) humans are more closely related to chimps than any other apes. c) chimps are more closely related to gorillas than they are to humans. eliminate d) there is no evidence if any relationship between the four branches on the tree.
Answers: 3
Biology, 22.06.2019 13:00
What is the function of the root cap? a. extra-absorbent cells in the root cap absorb more water and nutrients b. protect the meristematic area of the stem c. contains sensors for sunlight d. increases surface area of the root
Answers: 1
Direction of oxidation-reduction reactions which of the following reactions would you expect to proc...
Mathematics, 01.07.2019 00:30
Social Studies, 01.07.2019 00:30
Biology, 01.07.2019 00:30
Mathematics, 01.07.2019 00:30
Biology, 01.07.2019 00:30
Biology, 01.07.2019 00:30
History, 01.07.2019 00:30
Chemistry, 01.07.2019 00:30
Social Studies, 01.07.2019 00:30
Health, 01.07.2019 00:30
Biology, 01.07.2019 00:30