Which of the following statements support(s) the theory of the endosymbiotic origin of mitochondria and plastids?
Mitochondria and plastids have circular DNA and replicate by splitting.
Mitochondria and plastids have ribosomes.
Mitochondrial and plastid ribosomal RNA sequences are more similar to cytoplasmic ribosomes than to bacterial ones.
The inner membranes of plastids and mitochondria have transport proteins homologous to those in bacterial plasma membranes.
I only
I and II only
III only
I, II, and IV
Answers: 1
Another question on Biology
Biology, 22.06.2019 01:00
The galapagos island contain 13 species of finches four of the species are seen here it is believed that all of the species had one common ancestor and overtime
Answers: 1
Biology, 22.06.2019 04:30
Rachel ate a piece of fruit and happened to drop the seeds in her backyard. after a few weeks, she saw a small plant with flowers growing in the backyard. which group does this plant belong to? a. angiosperms b. gymnosperms c. pteridophytes d. bryophytes e. chytrids
Answers: 1
Biology, 22.06.2019 08:00
Drag each label to the correct location in the equation. not all tiles will be used. the density of mercury is 13.6 grams per cubic centimeter. complete the steps for converting 13.6 g/cm3 to kg/m3. (1 kg = 1,000 g, 1 m3 = 106 cm3)
Answers: 3
Biology, 22.06.2019 13:30
How do the sperm cells get from the stigma to the ovules? a. they slide down the petals to the bottom of the flower. b. they travel through pollen tubes. c. they travel along filaments. d. insects carry the sperm cells from the stigma to the ovules.
Answers: 3
You know the right answer?
Which of the following statements support(s) the theory of the endosymbiotic origin of mitochondria...
Questions
Mathematics, 26.08.2019 21:40
Chemistry, 26.08.2019 21:40
English, 26.08.2019 21:40
Biology, 26.08.2019 21:40
Mathematics, 26.08.2019 21:40
Mathematics, 26.08.2019 21:40
Mathematics, 26.08.2019 21:40
History, 26.08.2019 21:40
Mathematics, 26.08.2019 21:40
Mathematics, 26.08.2019 21:40
History, 26.08.2019 21:40
Mathematics, 26.08.2019 21:40
