Biology, 25.02.2020 18:36 Ariellyvz9103
According to the Endosymbiotic Theory, infoldings in the cell membrane of an ancestral prokaryotic cell gave rise to
endomembrane components, including the nucleus, endoplasmic reticulum and golgi apparatus in what would become eukaryotic
cells. The evolution of endomembrane components provided for compartmentalization in eukaryotes, leading to more efficiency
cell processes. The endomembrane system includes the endoplasmic reticulum. Which statement does NOT describe the
endoplasmic reticulum (ER)?
The ER is an extension of the nuclear envelope.
The ER serves as a transport network for the proteins produced in its
membrane.
The ER provides separate microenvironments for each of the modifications
that must take place to proteins,
D)
The ER serves a role in protein folding, lipid and steroid synthesis,
carbohidrate metabolism and calcium storage
Answers: 1
Biology, 21.06.2019 22:00
Which statement best describes the relationship between an allele and a gene? question 1 options: an allele is a variation of a gene that can be expressed as a phenotype. an allele is the part of a gene that attaches to messenger rna molecules. an allele is a segment of a dna molecule that controls replication of a gene.
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Biology, 22.06.2019 12:00
Aprocedure done under controlled conditions to test a hypothesis is an inquiry.
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Biology, 22.06.2019 12:00
Animals that have thick fur and ae able to store large amounts of body fat live where ?
Answers: 1
Biology, 22.06.2019 14:30
The solution inside a plant cell is approximately a 1% saline solution and a 21% nacl solution the ,cytoplasm of a plant cell will
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According to the Endosymbiotic Theory, infoldings in the cell membrane of an ancestral prokaryotic c...
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