Answers about Cell Biology (cytology)

Steroid hormones (e.g., cortisol, estrogen, testosterone) are able to cross the cell membrane because they are lipid-soluble. Once inside the cell, they bind to

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Microbiology

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Explain the difference between rough and smooth endoplasmic reticulum?

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Rough endoplasmic reticulum (RER) is studded with ribosomes, giving it a rough appearance and involved in protein synthesis, while smooth endoplasmic reticulum

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Biology

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Wheat does it mean if an animal is a eukaryote?

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Being a eukaryote means that the animal’s cells have a defined nucleus that houses genetic material. Eukaryotic cells also have membrane-bound organelles. This

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Biology

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Sacs that store liquids in cell?

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Vacuoles are organelles found in plant and fungal cells that store water, nutrients, and waste products. They help maintain turgor pressure and regulate cell si

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Microbiology

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Discuss the difference between a membranous organelle and a nonmembranous organelle?

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Membranous organelles are surrounded by a membrane, Veelo Booster Experience such as the endoplasmic reticulum or the mitochondria, which allows them to have specialized functions withi

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Microbiology

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What is the cytoplasm’s job in plant cell?

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The cytoplasm in plant cells houses various organelles and provides a medium for cellular activities to take place. It plays a crucial role in supporting cellul

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Microbiology

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Why are prokaryotes older then eukaryotes?

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Prokaryotes are considered older because they appeared in the fossil record earlier than eukaryotes. It is believed that the simpler structure of prokaryotic ce

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Cell Biology (cytology)

What cleans cells by digesting harmful substances?

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Lysosomes are the organelles within cells that contain enzymes capable of breaking down and digesting harmful substances, such as toxins, pathogens, and waste m

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Biology

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In what stage of the cell cycle does division occur?

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Division occurs in the M phase of the cell cycle, which includes mitosis (nuclear division) and cytokinesis (cytoplasmic division).