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Citrus2011 [14]
3 years ago
11

Describe how Stella’s view of these plant cells and their parts changed as she transitioned through the three levels of magnific

ation. Be sure to identify at least one cell structure or part of the leaf cells in your description.
Biology
1 answer:
mafiozo [28]3 years ago
3 0

Answer:

The three different views show different level of magnification.

Explanation:

At the first level the structure of plant cell is not clear however upon more magification the view is clarified and the upper epidermis and the lower epidermis are both visible in the third view which is the most magnified. The parts of leaf cell are visible the most evident of them is the epidermis which protects the outside of the cell and also Palisade Mesophyll is visible which helps in photosynthesis.

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Glucose that is not needed immediately for energy is stored in the ____________ as.
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It is stored as Glycogen in the liver
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alguien que me ayude con esta pregunta por favor cuáles son las enfermedades que se desarrollan lentamente pudiendo durar mucho
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Answer:

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8 0
3 years ago
You are interested in studying a gene called CFTR because mutations in this gene in humans cause cystic fibrosis. You have made
Juliette [100K]

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Explanation:

The CFTR gene in the mouse and CFTR gene in the human beings encode proteins that perform similar function,this is so because if the results are same then it means that both mouse and human beings are encoding the protein that have similar function.

Option A is incorrect  because both humans and mouse are eukaryotes so they have introns and because of that even if the gene sequences are different they can still encode protein.

Option B is incorrect because  amino acid sequences can be similar inorder to have the similar function. If glutamic acid is replaced by aspartic acid, it won't have different function the function will remain same. So, identical amino acid sequences are not required. They can be similar too.

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