Which main change can happen in a small population that is the direct result of genetic drift? (points : 3) large changes in allele frequencies can occur in a short time. the hardy-weinberg equilibrium will not equal 1. recessive traits always become dominant. new individuals add their genes to the gene pool.
Answers: 2
Biology, 22.06.2019 02:30, arelyhuerta
Contrast how pollination is different among gymnosperms and angiosperms.
Answers: 3
Biology, 22.06.2019 07:30, ayanajames0928
What will happen if deforestation continue to destroy the green plant on the planet
Answers: 2
Biology, 22.06.2019 13:20, crazymadhatter0
Choose the incorrect statement (a) the motor end plate membrane is only capable of generating graded potentials, but it is contiguous with the skeletal muscle sarcolemma, which can generate action potentials. (b) propagation of an action potential through the t-tubules into the sarcoplasmic reticulum triggers the release of ca++ into the cytoplasm of a skeletal muscle fiber. (c) the generation of suprathreshold endplate potentials in multiple muscle fibers could be due to the increased frequency of action potential generation at the axon hillock of a single motor neuron. (d) a greater amount of ach would be found in the presynaptic vesicles of a motor unit that fired several action potentials after exposure to botulinum toxin, than in a motor unit that fired several action potentials after exposure to the venom of the krait snake (which contains α-bungarotoxin).
Answers: 2
Which main change can happen in a small population that is the direct result of genetic drift? (poi...
English, 31.08.2019 01:30
Business, 31.08.2019 01:30
Chemistry, 31.08.2019 01:30
Mathematics, 31.08.2019 01:30