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Sergeeva-Olga [200]
3 years ago
15

Defense mechanisms that either prevent or slow the entry of infectious organisms, or attack them if they do gain entry, are call

ed
Biology
1 answer:
suter [353]3 years ago
4 0
Nonspecific defense mechanisms are the body's defense mechanism that either slow the entry or prevent the entry of infectious organisms
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For the enzymatically catalyzed reactions shown below, classify the enzymes as oxidoreductases, transferases, hydrolases, lyases
Elodia [21]
I found the full exercise on the internet. Attached are the images of <span>enzymatically catalyzed reactions.

Reaction a) - </span>acyl phosphate to carboxylate and phosphate.
The enzyme that catalyses this reaction is the a<span>cylphosphatase, which is a hydrolase, because it uses molecules of water in the reaction.

Reaction b) - </span><span>ATP + an L-amino acid + an L-amino acid </span>to<span> ADP + phosphate + L-aminoacyl-L-amino acid.
The enzyme that catalyses this reaction is the </span><span>L-amino-acid alpha-ligase, which is a ligase because it preforms the bonding of two large molecules.
</span>
Reaction a) - glucose-1-phosphate to glucose-1,6-bisphosphate to glucose-6-phosphate
The enzyme that catalyses this reaction is the Glucose-1,6-bisphosphate synthase, which is a transferase because it transfers a phosphate group from a <span>donating to an accepting molecule.

Reaction b) - </span>NAD^{+}+H_{2} O to NADH+H^{+}<span>
The enzyme that catalyses this reaction is a </span><span>oxidoreductase because it helps oxidising and reducing molecules.

Reaction c) - </span>α-keto acid + Glutamate to Aminoacid + α-ketoglutarate
The enzyme that catalyses this reaction is an aminotransferase, which is a transferase because it transfers an amino group from a donating to an accepting molecule.

Reaction c) - produces a molecule of CO^{2}
The enzyme that catalyses this reaction is a Carboxy-lyase, which is a lyase because it adds or removes carboxyl<span> groups from organic molecules.</span>

3 0
3 years ago
Where in the human body is the majority of the phosphorus found?
Komok [63]

Answer:

A bone

Explanation:

It is present in every cell of the body. Most of the phosphorus in the body is found in the bones and teeth

4 0
2 years ago
Read 2 more answers
Where does the heat that warms your body come from? Explain your answer.
agasfer [191]
The deep organs
Hope this helps :)
7 0
2 years ago
A researcher is using the pUC18 vector to introduce a human gene into bacteria. He exposes bacteria to this recombinant molecule
allsm [11]

Answer:

The results from this experiment conclude that all of the resulting bacteria contain the pUC18 plasmid without the human gene.

The method of genetic engineering might seem very easy but in actual it is a very difficult task and most of the time a person won;t get the expected results. The chances of a vector to actually take up a recombinant DNA are very less. Even after this, the chances of a recombinant plasmid to enter a bacterial cell by transformation are very few.

5 0
3 years ago
If the input and output of carbon is balanced in the carbon cycle, what can be generalized about the resident times of carbon in
Ad libitum [116K]

Answer:

ans The resident time would be zero because carbon is released as soon as it is absorbed

4 0
2 years ago
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