Biology, 06.01.2021 06:50, Lesquirrel
Nitrous oxide (N20) is a gas sometimes used in dental offices. Which of these is the correct
classification for nitrous oxide?
An element
An atom
A compound
A Mixture
Plss hel
Answers: 2
Biology, 21.06.2019 14:20, iliketurtures
First problem: for each of the following sequences, fill in the mrna sequence, the amino acid sequences, and the rrna anticodonsthat have been left blank. a) dna: atácga aatcgcgatcgcggcgattoggb) mrna: ? c)codon: ? d)anticodon: ? e)amino acids: ? second problem: see abovea) dna: titaoggccatgaggga a tagtig gillarib)mrna: ? c) codon: ? d)anticodon: ? e) amino acids: ? third problem: see abovea) dna: tacgggcctat acgctactactca tgsatcggb) mrna: ? c)codon: ? d)anticodon: ? e)amino acids: ?
Answers: 2
Biology, 21.06.2019 17:30, vanenav2003ovf1lz
What is an animal that lives by preying on other animals
Answers: 1
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
Nitrous oxide (N20) is a gas sometimes used in dental offices. Which of these is the correct
classi...
English, 23.03.2020 22:48
Spanish, 23.03.2020 22:48
Business, 23.03.2020 22:48
Mathematics, 23.03.2020 22:48
Mathematics, 23.03.2020 22:48