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melamori03 [73]
3 years ago
5

Explain all you now about properties of matter?

Biology
1 answer:
sergey [27]3 years ago
4 0
Physical properties of matter<span> can be observed and tested. They include </span>properties<span> such as color, length, volume, odor, and density.</span>
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What molecule acts as an electron acceptor in glycolysis.
Vitek1552 [10]

Answer:

NADH

Explanation:

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2 years ago
a woman injured her neck in a car accident and now has difficulty breathing. which spinal nerves may be involved in this case?
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The vertebral canal and the nerve roots
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In an experiment, the membrane potential of a neuron is hyperpolarized to –120 mV. When an inhibitory neurotransmitter is applie
denis-greek [22]

Answer:

The inhibitory transmitter activates ligand-gated potassium channels

Explanation:

When a cell is in hyperpolarized state,the potassium gated channels are taken longer time to close up, Therefore, more K+ leaks out of the axoplasm  to the exterior.Therefore the cell appears to continue in the resting state, with more negative value of the cell potential of (-120 mV) and this called hyperpolarization.

However, with the addition of  inhibitory transmitter,the ligand-gated potassium channels are activated,Theses channels closes up.Then sodium  gated channels, which  were initially in refractive state reopens, sodium ions diffuses inwards for depolarization, and the neuron returns to depolarized state.

3 0
3 years ago
BIG POINTS IF YOU DO THESE!!!
Marat540 [252]

Answer:

PART 2-

6-Tt

7-Hh

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PART 3-

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Use the codon chart to convert this sequence into an amino acid: UCU-CGA-GCC-GUU-GGG-UGA
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The answer is Ser-Arg-Ala-Val-Gly-STOP


It is known that three nucleotide bases on mRNA are called codon and that each codon codes for the specific amino acid. According to the genetic code chart, the following mRNA sequence will code for the following amino acid sequence:

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