Mastering CH 7 & 10. STUDY. PLAY. Terms in this set (...) Which of the following physical methods of microbial control denatures proteins as a mechanism of action? ... Ribosomes contain which of the following? a) rRNA b) mRNA c) mRNA, tRNA, and rRNA are all found as part of the ribosome. d) tRNA.
Ribosomes contain which of the following? rRNA. Which of the following is involved in bringing amino acids to the ribosomes? tRNA. Which of the following can be translated into protein? mRNA. What results from the process of translation? a polypeptide.
Click here 👆 to get an answer to your question ️ Ribosomes contain which of the following? A.) DNA B.) rRNA C.) tRNA D.) all of the above
Bacteria cells do contain ribosomes floating in the cytoplasm rather than on the rough endoplasmic reticulum like in eukaryotic cells. Note that there would be … many ribosomes rather than just one.
The ribosome (/ ˈ r aɪ b ə ˌ s oʊ m, -b oʊ-/) is a complex molecular machine, found within all living cells, that serves as the site of biological protein synthesis (translation). Ribosomes link amino acids together in the order specified by messenger RNA (mRNA) molecules.
After the determination of the first bacterial and archaeal ribosome structures at atomic resolution in the 1990s, it took another decade until in 2011, high resolution structures of eukaryotic ribosome were obtained by X-ray crystallography, mainly because of the difficulties in obtaining crystals of sufficient quality.
15) Which of the following does not contain functional ribosomes? A) a prokaryotic cell B) a plant mitochondrion C) a chloroplast D) an animal mitochondrion E) a nucleolus Answer: E Topic: Concept 6.3 Skill: Knowledge 16) Large numbers of ribosomes are present in cells that specialize in producing which of the following molecules? Topic: Concept 6.3 Skill: Knowledge 17) Which of the following ...
Ribosomes. All living cells contain ribosomes, tiny organelles composed of approximately 60 percent ribosomal RNA (rRNA) and 40 percent protein.However, though they are generally described as organelles, it is important to note that ribosomes are not bound by a membrane and are much smaller than other organelles.
1. Which of the following is NOT a nitrogen base in DNA? A. uracil B. thymine C. cytosine D. guanine 2.What sugar does RNA contain? A. deoxyribose B. ribose C. glucose D. all of the above 3.In transcription, thymine on the DNA molecule is paired with A. uracil. B. guanine C. adenine D. cytosine 4.During _____, instructions for making a protein are transferred from a gene to an RNA molecule.
A biologist ground up some plant leaf cells and then centrifuged the mixture to fractionate the organelles. Organelles in one of the heavier fractions could produce ATP in the light, while organelles in the lighter fraction could produce ATP in the dark.