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Nookie1986 [14]
3 years ago
10

Before the kindney filters it out, where does urea exist

Biology
1 answer:
ipn [44]3 years ago
7 0

Answer:

In the bloodstream  

Explanation:

The metabolic breakdown of amino acids creates ammonia, which is especially toxic to the brain. The liver converts ammonia to urea, and it is then released into the bloodstream, where it travels to the kidneys and is excreted in the urine.

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some cancers have been treated with drugs that inhibit histone deacetylases (hdacs). do you think the cancer-causing genes that
Inessa [10]

The cancer-causing genes that respond to the hdac inhibitors are likely to be Proto-oncogenes.

What is gene?
The term "gene" has a variety of meanings in biology. The molecular gene is a segment of nucleotides in DNA that's also translated to produce a functional RNA, whereas the Mendelian gene is the fundamental unit of heredity. Protein-coding genes as well as noncoding genes are the two categories of molecular genes. DNA will be first copied into RNA during gene expression. The RNA may perform a specific function directly or may serve as an intermediate template for just a protein. The basis for the inheritance of phenotypical is the transfer of genes to an organism's progeny.

To learn more about gene
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6 0
1 year ago
Being nocturnal in an adaption that helps desert animals survive because
Alexus [3.1K]
Animals need to be able to hunt at night why predators are asleep

8 0
3 years ago
Read 2 more answers
If a neurotransmitter attaches to a ligand-gated channel and creates a potential that causes the inside of the excitable cell me
leva [86]

Answer:

If a neurotransmitter attaches to a ligand-gated channel and creates a potential that causes the inside of the excitable cell membrane to become less negative, and this potential travels only a short distance before dying out, it is considered to be a <u>Graded or local potential</u>

Explanation:

<em>Graded potentials, also known as local or generator, are generated by an excitatory neurotranmitter, usually a ligan gated channel</em>, they occur at a localized place on the cell and their potentials are smaller (from 1-50mV) and its magnitude depends on the strength of the stimulus.

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

5 0
3 years ago
A human blood cell is placed in fresh water. As a result, water moves _____ the cell
Nuetrik [128]

Answer:

inside

Explanation:

osmosis is where water moves from high water conservation(outside of the cell) to a low water concentration(inside the cell) through the memebrane.

7 0
3 years ago
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Artificial selection has the greatest impact on society by providing which of the following?
Licemer1 [7]

Answer:

Improved food sources

Explanation:

Artificial selection is also known as selective breeding. Its a deliberate process of breeding plants and animals for better breeds.

It's also called genetic engineering.

This in a way impacts the society positively as crops with better yield are produced. Example is wheat that has more grain or in animals, cow that produces more milk.

6 0
3 years ago
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