Which of the following statements about substrate-level phosphorylation is false?
a) no final electron acceptor is required.
b) it occurs in glycolysis.
c) the oxidation of intermediate metabolic compounds releases energy that is used to generate atp.
d) it occurs in the krebs cycle.
e) it involves the direct transfer of a high-energy phosphate group from an intermediate metabolic compound to adp.

answer: 45

explanationyou have to add as well to be it could be

c) 50% there are four chromosomes. after crossing over, 2 of the four have been changed. that means any gamete has a 2 in 4 chance or 50% chance of receiving the mutated chromosome.

answer:

convection currents in the magma drive plate tectonics. heat generated from the radioactive decay of elements deep in the interior of the earth creates magma (molten rock) in the aesthenosphere. the aesthenosphere (70 ~ 250 km) is part of the mantle, the middle sphere of the earth that extends to 2900 km.