Consider the following part of the cell: Mitochondria. Does it contain DNA? In living things, DNA helicase separates two strands of DNA. However, in the laboratory, high amounts of heat are used to separate the strands. Which of the following DNA molecules would require more hear to separate...
mitochondriaplant mtDNAThe apocytochrome b (COB) gene has been isolated from maize (Zea mays L.) mitochondrial DNA. Sequence analysis reveals that the coding region of the gene is 1164 bp long and, in contrast with the homologous gene from yeast, does not contain introns or TGA (Trp) ...
The theory of endosymbiosis is that the mitochondria we observe today in eukaryotes were once a prokaryotic cell. At some point in evolution, the single-celled prokaryote must have been engulfed by a much larger cell. Over many years of evolution, the cells learned to work together and able ...
Submit Which human cell does not contain mitochondria ANerve cells BRed blood cell CWhite blood cell DLiver cell.Submit The organelle of plant cell that does not contain functional DNA, is ( Genomic DNA) Anucleus Bchloroplast CGolgiomplex DperoxysomeSubmit...
These defects, which include abnormal axoneme and mitochondria, were not restricted to infected cysts, suggesting that uninfected cysts can be affected by Wolbachia. What connection, if any, these sperm defects have on the expression of CI is currently unknown. (Riparbelli et al., 2007). ...
It is not known, however, whether the expression of these proteins is required for or can prevent cell death following exposure to hyperoxia. We sought to test the hypothesis that exposure to hyperoxia triggers mitochondria-dependent apoptosis that requires the generation of ROS from mitochondrial ...
The lens fibers don't have organelles. Organelles are parts that function, like miniature organs, specialized parts of a cell, like the nucleus that stores the DNA or mitochondria, which are the powerhouse of a cell. Okay? Now what's interesting here is that lens fibers as their first ...
Each mutation was confirmed by sequencing the entire gene. 2.2.1. Isolation of mitochondria and submitochondrial membranes Stationary phase cultures grown on YPGal were harvested by centrifugation, lysed in a French pressure cell, and submitochondrial particles prepared by differential centrifugation as ...
allows cells to work optimally to re-establish efficient internal messaging and manufacturing processes,” says Merrell. “This allows the mitochondria to create energy without having to fight off a plethora of free radicals and inflammation, and reduces some of the impediments to proper DNA ...
Answer to: Consider the following part of the cell: Lysosome. Does it contain DNA? By signing up, you'll get thousands of step-by-step solutions to...