Please help!
Why do organelles like mitochondria and chloroplasts have their own DNA?
A...
Please help!
Why do organelles like mitochondria and chloroplasts have their own DNA?
All organelles have their own DNA, and these two demonstrate that property.
DNA is used to code for proteins, which these organelles synthesize.
They are responsible for their own replication and division inside the cell.
They used to be free-living prokaryotes that functioned as unicellular organisms.
Answers: 1
Another question on Biology
Biology, 22.06.2019 01:30
Which best explains how a heat pump can heat a room? cold air from the house is moved through pipes, where it absorbs thermal energy. warm air from outside is pushed into the house to replace the cold air. combustion warms the air when chemical energy is transferred to thermal energy. fuel is used to move a piston, which pushes warm air into the house.
Answers: 1
Biology, 22.06.2019 03:00
Which statement best describes the relationship between an allele and a gene? question 1 a. an allele is a variation of a gene that can be expressed as a phenotype. b. an allele is the part of a gene that attaches to messenger rna molecules. c. an allele is a segment of a dna molecule that controls replication of a gene.
Answers: 3
Biology, 22.06.2019 06:00
Adrought killed all the plants in an agricultural farmland. gradually, due to wind and some birds for. nearby areas, new plants started sprouting l. what stage of succession was taking place in the farmland? a) competition b) nudation c) ecesis d) reaction e) migration
Answers: 2
You know the right answer?
Questions
Mathematics, 15.11.2019 20:31
Business, 15.11.2019 20:31
Chemistry, 15.11.2019 20:31
Business, 15.11.2019 20:31
History, 15.11.2019 20:31
History, 15.11.2019 20:31
Mathematics, 15.11.2019 20:31
Mathematics, 15.11.2019 20:31
Biology, 15.11.2019 20:31
