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weeeeeb [17]
3 years ago
12

A non-invasive method to check for any possible signs of polyp or colon cancer is to check the fecal samples and test for the pr

esence of blood. the blood in feces is not typically visible to the naked eye. what is the correct term used to describe this condition or test?
Biology
1 answer:
Vikentia [17]3 years ago
6 0
<span>The answer is a fecal occult blood test (FOBT) that checks for hidden (occult) blood in the stool (feces) by use of a microscope.  The major disadvantage is that it is not very accurate because it is not a 100% reliable as an indicator of colorectal cancer. Sigmoidoscopy is often undertaken following a positive FOBT</span>




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kotegsom [21]

Methionine is the first Amino acid in eukaryotic translation.

<h3>What is Amino Acid?</h3>

Amino acid are building blocks of protein.

Amino acid are classified as either essential or non essential Amino acids.

Examples of Amino acid are methionine, lysine,leuscine and so on.

Methionine is a type of essential Amino acids that is found in eukaryotic animals.

It help in metabolism and health in species of animals.

Eukaryotic animals have tRNA that help to recognise the start of codons and it insert methionine and making it the first Amino acids.

Therefore, Methionine is the first Amino acid in eukaryotic.

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2 years ago
If swimmers add 1,500 J of thermal energy to the pool and the surrounding air adds 2,500 J of thermal energy what is the total c
slamgirl [31]

Answer:4,000 J

Explanation:

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3 0
3 years ago
What is natural selection? Write a definition of this in your own words.
frozen [14]
Natural selection is a process where living things that are better adapted to the environment around them survive longer and produce more off springs .
8 0
3 years ago
which method of microbian control does not rely on denaturing proteins and/or disrupting the integreity of the cell membrane
Over [174]

Lyophilization Methods of microbial control do not rely on protein denaturation and/or disruption of cell membrane integrity

Lyophilization Freeze-drying or freeze-drying is the process of freezing the product and placing it under vacuum, then removing the water from the product, allowing the ice cream to go directly from solid to vapor without going through a liquid phase. Freeze-drying is a water removal process commonly used to preserve perishable materials, extend shelf life, or make materials easier to transport. Freeze-drying is to sublime the frozen water in the material by lowering the pressure and applying heat after freezing the material. Lyophilization converts pharmaceuticals into stable solids by removing water from liquids

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5 0
1 year ago
What’s the 35th element
ziro4ka [17]

Answer:

Bromine (Br)

Explanation:

Bromine (Br) is the 35th element in the periodic table. Its atomic weight is 79.9 daltons. Elemental bromine exists as a diatomic form (Br 2).

8 0
3 years ago
Read 2 more answers
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