Biology, 23.04.2021 21:30 lindasuebairdoyjpf7
Molecular biologists are studying the processes of transcription and translation and have found that they are very similar in prokaryotes and eukaryotes, as summarized in Table 1.
Table 1. Comparison of Selected Features of Transcription and Translation
Prokaryotes
Eukaryotes
Present
Synthesized
Cytoplasm
Present
Synthesized
Nucleus
Feature of Protein Synthesis
Transcription
RNA polymerase
mRNA
Location
Translation
Large Ribosomal Subunit
Small Ribosomal Subunit
tRNA
Location
60S
50S
30S
Present
Cytoplasm
40S
Present
Cytoplasm
Based on the information in Table 1, which of the following best predicts a key difference in prokaryotes and eukaryotes with regard to transcription and translation?
The two processes will occur simultaneously in prokaryotes but not eukaryotes
Prokaryotic mRNA is shorter than eukaryotic mRNA
Eukaryotic mRNA contains more coding regions than prokaryotic DNA
The processing of mRNA by eukaryotes is required for the mRNA to leave the nucleus.
Answers: 1
Biology, 22.06.2019 03:30, amp1955
Students in biology are studying the macromolecules of life. they used a calorimeter to determine the calories in various types of food. once the lab was completed, the students ate the left over food samples. monica commented that in just 6 or 7 "chews" of the saltine, it was gone; nothing but a sticky paste in her mouth. elaborate on what happened chemically while chewing the saltine. include the macromolecules present.
Answers: 1
Biology, 22.06.2019 03:40, gghkooo1987
How can active reading strategies you? o a. they can you get into better physical shape. o b. they can you read fewer science articles. o c. they can you understand what you read. o d. they can you avoid reading altogether.
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Molecular biologists are studying the processes of transcription and translation and have found that...
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