Aresearcher observes that a ribosome attached to an mrna molecule as it is being produced, allowing for the processes of transcription and translation to occur simultaneously in a cell. in what cell type is the researcher likely making this observation? a) animal cell b) yeast, a fungus c) cyanobacteria, a prokaryote d) euglena, a unicellular eukaryote

The correct answer is option C) "Cyanobacteria, a prokaryote".

Explanation:

One characteristic of cyanobacteria and prokaryotic cells that distinguish them from eukaryotic cells, is that they perform the processes of transcription and translation simultaneously. The fact that cyanobacteria and prokaryotic cells does not have a nucleus and have its genomic material within the cytoplasm, makes them able to make more efficient its transcription and translation processes. Therefore, it is very likely that the researcher is making her or his observation while studying cyanobacteria, a prokaryote.

an adaptation is a change or process by which an organism takes to be better suited for its environment. for example; migration is a behavioral adaptation, this is needed because birds are not built to last extremely cold climates. there are different adaptations because there are different species needing to adjust to different things, bears don't migrate; they hibernate.

thrombocytopenia, which is a deficiency in blood platelets, can cause bleeding and bruising in the dermis similar to senile purpura. other possible causes include: exposure to ultraviolet rays and aging skin are common causes of senile purpura. senile purpura may also be a sign of collagen loss in the skin and bones.