Biology, 29.07.2019 12:30 mjr2002june
The theory of endosymbiosis suggests that chloroplasts and mitochondria were once free-living prokaryotes, that were engulfed by larger prokaryotic cells. eventually, this relationship lead to the development of eukaryotic cells with cellular organelles. these organelles included mitochondria, and in some cases, chloroplasts. which of these is not supported by the endosymbiosis theory concerning organelles? a) contain dna. b) contain ribosomes. c) are capable of living independently. d) are surrounded by a double membrane.
Answers: 2
Biology, 21.06.2019 18:00
What evidence did mendel find that supported his law of independent assortment? a. dominant traits are expressed when there is a dominant allele. b. traits do not affect the inheritance of other traits. c. some traits have three or four different alleles. d. plants and animals can both reproduce sexually.
Answers: 3
Biology, 22.06.2019 09:00
Temperatures in ponds and lakes vary by season. select the best answer from the choices provided t f
Answers: 2
The theory of endosymbiosis suggests that chloroplasts and mitochondria were once free-living prokar...
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