Biology, 11.04.2020 00:00, whatistheinternetpas
Estrogens are small hydrophobic lipid hormones that promote cell division and the development ofreproductive structures in mammals. Estrogens passively diffuse across the plasma membrane and bindto their receptor proteins in the cytoplasm of target cells.(a) Describe ONE characteristic of the plasma membrane that allows estrogens to passively cross the membrane. (b) In a laboratory experiment, a researcher generates antibodies that bind to purified estrogen receptors extracted from cells. The researcher used the antibodies in an attempt to treat estrogen dependent cancers but finds that the treatment is ineffective. Explain the ineffectiveness of the antibodies for treating estrogen dependent cancers.
Answers: 3
Biology, 22.06.2019 08:00, notseansafe
This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expression of a gene.
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Biology, 22.06.2019 12:30, gabriel5575
Identify the structure in organisms that do not have kidneys that is adapted to regulate water balance
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Biology, 22.06.2019 15:00, cdeanrn8971
The scales shown in the introduction measure mass, or the amount of matter in a particular object. the scientific law of conservation of mass states that matter cannot be created or destroyed during a chemical reaction, but it can change from one form to another. did the simulation support this scientific law? explain why or why not.
Answers: 1
Biology, 22.06.2019 17:40, jaymaxron512
According to cell theory; which structures carry out the basic function of living things? a. atoms b. organs c. cells b. nuclei
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Estrogens are small hydrophobic lipid hormones that promote cell division and the development ofrepr...
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