TRUE: plants have chloroplasts, which serves as a glucose source within the plant. FALSE: both plant and animal cells have a cell membrane, but animal cells do not have cell walls. ... FALSE: Eukaryotes have a defined, membrane-bound nucleus while prokaryotes do not.
The answer would be between b and d but i would go with d
The nucleus. If a cell has a nucleus it is eukaryotic if it doesn't, it is prokaryotic.
The steroids gain access to their receptors because steroid hormones are lipid soluble and can readily diffuse through the lipid bilayer of the cell membrane.
The steroid hormone dissociates from its plasma carrier protein and diffuses throughout the mobile membrane. After gaining entry to the mobile, the free hormone binds to an intracellular receptor and alters gene transcription.
In keeping with the free hormone speculation, due to their hydrophobicity, steroids are able to freely diffuse across lipid bilayers; but, megalin-established endocytosis has been proven to be at the least partly answerable for the uptake of sex hormones and nutrition D.
Steroid hormones, in general, are believed to freely diffuse across a membrane partly due to their close resemblance to ldl cholesterol, but recent evidence indicates that they could additionally enter cells thru receptor-mediated endocytosis.
Learn more about Steroid hormones here: brainly.com/question/11732266
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Answer:
Cell membrane
Explanation:
The cell membrane supports and protects the cell. It controls the movement of substances in and out of the cells. It separates the cell from the external environment. The cell membrane is present in all the cells.
