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Nadusha1986 [10]
3 years ago
13

What type of mutation does the change in this nucleotide sequence represent ?

Biology
1 answer:
antoniya [11.8K]3 years ago
8 0

change a codon to one that encodes a different amino acid and cause a small change in the protein produced. For example, sickle cell anemia is caused by a substitution in the beta-hemoglobin gene, which alters a single amino acid in the protein produced.

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Choose the appropriate term to fill in the sentence: when mrs. m ate, her intestinal contents became __________ to her blood. he
KonstantinChe [14]
<span>The answer to this question would be: hypertonic, hypotonic

After eating, the intestine is filled with food that will be digested. Food that digested will turn into a much smaller unit of carbohydrate, amino acid and fatty acid that will cause the intestine to have hypertonic solution compared to the blood. This will induce diffusion of some molecule to the intestinal cell, and then to the blood.</span>
3 0
4 years ago
Darwin recorded distinct species of finches on different islands in the Galapagos. The images below show two species of finches
Yuri [45]

The conclusion for this particular observation would be that one of the finches has food sources on both islands, thus lives on both of them, while the other finch has food sources only one of the islands, thus lives on that island. The food sources about which the finches, or any other organisms, have specialized, determines where they can be found. If there is sufficient amount of the food source to support a population, then the species can and will probably live there, but if there isn't then the species can not, and will not live there.

5 0
3 years ago
. The chemical formula for baking soda is NaHCO3. How many sodium (Na) atoms are there in one molecule of baking soda?
muminat
There are 4 atoms in one molecule
4 0
3 years ago
John took home some leftover ham and potato salad from a picnic, reheated the ham on the stove, ate it, and got sick two hours l
zysi [14]

Answer:

<em>Staphylococcus aureus</em>

Explanation:

<em>S. aureus</em> is a toxin producer and even though the bacteria can be destroyed with heat, <em>its toxin is heat stable</em>, this means that it can survive after heating producing food poisoning. This kind of poisoning occurs in foods that require hand preparation, like the potato salad or ham in the example, especially because in the example those food were at room temperature, in the picnic, allowing the<em> S. aureus</em> to produce the toxin.

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

3 0
4 years ago
An amoeba is a unicellular organism, which doesn’t have a stomach for digestion of food. How does food storage and digestion tak
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