Word: Nonelectrolyte Prefix: Suffix: Root: Definition: a substance that does not readily ionize when dissolved or melted and is a poor conductor of electricity. Word: Reticulocyte Prefix: Suffix: Root: Definition: an immature red blood cell that appears especially during regeneration of lost blood and that has a fine basophilic reticulum formed of the remains of ribosomes.
1. Match the following "trans” word with its definition. Translation Transposon ✓ Choose... Use of DNA to build RNA Jumping genes which change their position on the chromosome Bacterial cells pick up DNA from the environment Bacteriophages shuttle DNA from one cell to another Ribosomes use mRNA to build proteins Transformation Transcription Choose... Transduction Choose...
Antibiotics should inhibit bacterial cell growth without generating side effects in the human patient, but that is not always the case. Some antibiotics that inhibit bacterial protein synthesis by binding to bacterial ribosomes induce negative side effects in patients. What is the most likely cause of these side effects? Choose one: A. The antibiotics interfere with mitochondrial ribosomes. B. The...
(2.02 HC) In an organism, some cells may have more ribosomes than others. Describe one way in which ribosomes interact with organelles. How would having a larger number of ribosomes benefit a cell? In your answer, describe the specialized function of ribosomes and how they help an organism carry out essential life processes.
Which of the following are characteristic of both prokaryotic and eukaryotic cells? Cytoplasm and a well-defined nucleus surrounded by a membrane Membranous sites of ATP synthesis, Golgi complex, and ribosomes Mitochondria, nucleus, and ribosomes D) Cell wall, several chromosomes, and cytoplasm Cell membrane, ribosomes, DNA, and RNA
Many antibiotics act to interfere with bacterial translation because of which of the following? Bacteria use different amino acids to make their proteins The protein component of bacterial ribosomes is different from human ribosomes The ribosomal RNA of bacteria use different bases than human RNA Bacteria don't have an endoplasmic reticulum for the ribosomes to dock onto
How are the correct amino acids brought to the rib... How are the corect amino acids brought to the ribosomes for protein synthesis? The amino acids are synthesized directly at the ribosomes by the hydrolysis of dietary protein. OAmino acids are carried in the interior of the DNA double helix, then carried to the ribosomes. OAcetyl-CoA carries the amino acids...
Compare and contrast the similarities and differences between ribosomes present in the cytosol and those present in mitochondria in human cells, as well as ribosomes present in bacterial cells.
Which of the features listed below is not found in all cells? 1 Multiple Choice О Cytoplasmic membrane о Nucleus о Ribosomes Ribosomes о DNA
• Some proteins are synthesized on free ribosomes in the cytosol, while others are synthesized on ribosomes attached to the ER. Discuss, in general terms, the different fates of these two groups of proteins.