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Iteru [2.4K]
3 years ago
13

Is the element Rhenium poisonous or hazardous?

Biology
1 answer:
VladimirAG [237]3 years ago
4 0
Rhenium is the very dangerous (hazard wise) it should be handled carefully and you should understand that THIS should not be taken lightly I hope this helps!:)

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The primary motor cortex of the right cerebral hemisphere:______________________.
qwelly [4]

Answer:

b) controls the motor activity on the left side of the body.

Explanation:

The primary motor cortex (M1) is founded in the frontal lobe of the brain and it's the principal area in charge of the motor function. <em>Signals from M1 cross the body to activate the opposite side of it, this means that the left hemisphere of the brain controls the right side of the body and vice-versa</em>

I hope you can find this information useful and interesting! Good luck!

5 0
4 years ago
what is the meaning of phosphoryl transfer potential and what does it mean to have a high or low phosphoryl transfer potential?
makvit [3.9K]

Phosphoryl-transfer potential is the ability of an organic molecule to transfer its terminal phosphoryl group to water which is an acceptor molecule. It is the “standard free energy of hydrolysis”.

Explanation:

This potential plays a key role during cellular energy transformation by energy coupling during ATP hydrolysis.  

A compound with a high phosphoryl-transfer potential has the increased ability to couple the carbon oxidation with ATP synthesis and can accelerate cellular energy transformation.  

A compound with a high phosphoryl-transfer potential can readily donate its terminal phosphate group; whereas, a compound with a low has a lesser ability to donate its phosphate group.

ATP molecules have a high phosphoryl transfer potential due to its structure, resonance stabilization, high entropy, electrostatic repulsion and stabilization by hydration. Compounds like creatine phosphate, phosphoenolpyruvate also have high phosphoryl-transfer potential.

8 0
3 years ago
What biological macromolecule is made up of monomers like the one shown below?
Nuetrik [128]
I think the answer is Carbohydrate.
Hope this helped,have a nice day!
3 0
3 years ago
Read 2 more answers
Four patients have been diagnosed with medical issues.
Igoryamba

Answer:

The correct answer is "Ashley, Ron, and Lindsay".

Explanation:

Ultrasound technology is used for medical purposes by a scanning machine that allows to obtain living images of the inside of the body. For the type of issues they are going trough, ultrasound technology would help patients Ashley, Ron, and Lindsay. Ashley's under-developing fetus, Ron's kidney stones and, Lindsay's uterus cancer can be monitored by using ultrasound technology. I attached the missing table.

4 0
3 years ago
Read 2 more answers
Cite the most common molecular explanations for dominant and recessive alleles.
tangare [24]

Answer: Dominant allele codes for a functional protein. Recessive allele codes for a less functional or nonfunctional protein, or it does not code for any protein.

Explanation:

Alleles are different forms of a gene. There are two types, dominant and recessive allele. Heterozygous organisms have one of each, and the dominant allele is expressed. Homozygous organisms have either two dominant alleles or two recessive alleles.

<u>A dominant allele produces a functional protein</u>, even in the presence of a recessive allele, because only one copy of the allele is enough and it masks the effects of the recessive allele. This dominant trait is shown in individuals who are homozygous dominant or heterozygous,

<u>A recessive allele produces a less functional or nonfunctional protein, or it does not code for any protein at all.</u> A recessive allele does not become a trait unless both copies of the gene are present.

4 0
3 years ago
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