Biology, 26.08.2019 17:10 blakestuhan
Most proteins in present-day mitochondria are made by cytoplasmic ribosomes from mrna transcribed from nuclear genes. can this fact be reconciled with the hypothesis described in the passage?
a. yes; the transfer of genes from symbionts to the eukaryotic nucleus could have occurred during the last billion years of evolution.
b. yes; this difference from bacteria is unimportant, because the many similarities between bacteria and mitochondria provide sufficient evidence in favor of the hypothesis.
c. no; the fact that mitochondrial proteins are made in the cytoplasm is convincing evidence that mitochondria do not have a bacterial origin.
d. no; because bacteria can make all their own proteins and mitochondria cannot, this disproves the hypothesis.
Answers: 2
Biology, 21.06.2019 18:00
What do science, technology, and disease have to do with each other?
Answers: 1
Biology, 22.06.2019 08:00
In a vegetable garden 45 bean plants have been eaten by deer 5 are untouched what is the frequency of bean plants in the garden that have been eaten?
Answers: 3
Biology, 22.06.2019 14:30
Find the mass of the cone using the triple beam balance. a. 543.0 g b. 542.0 g c. 504.28 g d. 502.8 g select the best answer from the choices provided a b c d
Answers: 3
Most proteins in present-day mitochondria are made by cytoplasmic ribosomes from mrna transcribed fr...
Mathematics, 10.09.2020 14:01
Biology, 10.09.2020 14:01
Mathematics, 10.09.2020 14:01
Mathematics, 10.09.2020 14:01
Mathematics, 10.09.2020 14:01
Mathematics, 10.09.2020 14:01
Mathematics, 10.09.2020 14:01
Biology, 10.09.2020 14:01
Mathematics, 10.09.2020 14:01
Mathematics, 10.09.2020 14:01
Mathematics, 10.09.2020 14:01
Mathematics, 10.09.2020 14:01
Mathematics, 10.09.2020 14:01
Biology, 10.09.2020 14:01
Physics, 10.09.2020 14:01
Mathematics, 10.09.2020 14:01
Mathematics, 10.09.2020 14:01
Mathematics, 10.09.2020 14:01
Mathematics, 10.09.2020 14:01
Chemistry, 10.09.2020 14:01