Biology, 12.03.2020 19:28 JamierW2005
The endosymbiont theory suggests that mitochondria and chloroplasts evolved from ancient bacteria that were ingested by primitive nucleated cells. Biologists have proposed that endosymbiosis led to the evolution of other cellular structures, such as flagella and peroxisomes, as well. Over hundreds of millions of years, the ingested bacteria lost features not essential for survival inside the host cell. Part A Based on what you have learned about the membrane systems of organelles, for each of the membrane systems found in mitochondria (two systems) and chloroplasts (three systems), indicate whether it most likely arose from an ingested bacterium or from the nucleated host.
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Biology, 22.06.2019 03:00
The term equestrian relates to which animal? bulls cows horses pigs
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Biology, 22.06.2019 08:00
Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring. an incomplete dominance cross is performed between a bird that is homozygous for red feathers and a bird that is homozygous for blue feathers. purple offspring result. then, two of the purple offspring are crossed. according to the punnett square for this cross, how many of the offspring from the second cross will have a feather color that results from incomplete dominance? 1 in 4 2 in 4 3 in 4 4 in 4
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Biology, 22.06.2019 16:40
Which of these definitions have been paired with the correct type of cell?
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The endosymbiont theory suggests that mitochondria and chloroplasts evolved from ancient bacteria th...
Mathematics, 24.04.2020 18:41
English, 24.04.2020 18:42
Mathematics, 24.04.2020 18:42
Mathematics, 24.04.2020 18:42
Mathematics, 24.04.2020 18:42