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Anna007 [38]
2 years ago
5

One way that the investigator could increase the validity of the investigation​

Biology
1 answer:
Kryger [21]2 years ago
4 0

Answer:

for different purpose like accuracy, validate

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In what cells, do the cell cycle occur?
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In eukaryotic cells, or cells with a nucleus may this help u buddy

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Glucose is an important biomolecule. Which of these statements is true regarding the movement of glucose into and out of cells?
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C. Glucose, a nonpolar molecule, can pass freely across the phospholipid bilayer from high to low concentration is correct answer

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If a person is 5 foot 3 inches tall, how many inches tall is the individual all together?
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\huge\boxed{63\ \text{inches}}

First, find how many inches are in 5 feet. There are 12 inches in a foot, so just multiply. 5\times 12=60

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2. How are the differences in animal cells related to their functions?
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As you read your textbook, identify the steps of translation and protein synthesis. Use first, then, next, after, and finally to
Marysya12 [62]

Explanation:

First during protein synthesis, transcription occurs in the nucleus, followed by translation within ribosomes. Then, newly synthesized proteins enter endoplasmic reticulum where they undergo folding and modification. Next, within the golgi body, the proteins are tagged; after,they are finally parceled into lysosomes. Finally, they can be exported out of the cell to fulfill various functions.

Further Explanation:

The endoplasmic reticulum is a membrane system within the cytoplasm that extends from the outer nuclear membrane. Apart from increasing the surface area within the cell, this continuous system also carries out protein folding, synthesis and transport. In the endoplasmic reticulum or ER, some sections called the smooth ER, do not contain ribosomes, and may contain lipids, enzymes, and other proteins. Other sections bound to ribosomes, are called the rough Er. As a protein destined for the endomembrane system is being synthesized by a ribosome, the first amino acids in the growing polypeptide chain act as a signal sequence. That signal sequence ensures that the ribosome binds to the outer membrane of the ER and that the protein enters the ER lumen. The proteins undergo major modifications and are packed into vesicles.

Golgi bodies are flat, disk-like membranous regions. Proteins traverse the organelle by first having their vesicles bind to the cis face or receiving end. Like a post office, the golgi complex, or golgi body recognizes specific signal sequences, targets and further modifies and packages these compounds into lysosomes for delivery to their final destination.  Proteins here undergo peptide processing and glycosylation .

 

Learn more about cellular life at brainly.com/question/11259903

 Learn more about mitochondria and similar structures at brainly.com/question/2855039

#LearnWithBrainly

 

4 0
3 years ago
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