The energy source in photosynthesis is
a. light energy.
c. heat energy.
b. chemica...
Biology, 06.12.2019 03:31 cheyennegolden6621
The energy source in photosynthesis is
a. light energy.
c. heat energy.
b. chemical energy.
d. kinetic energy.
Answers: 2
Biology, 22.06.2019 02:00
How is ribosomal rna useful as a molecular clock? a. a large portion of the dna ring is not vital to structure or function, allowing it to accumulate neutral mutations. b. its rate of mutation increases over time as organisms continue to evolve and differentiate from each other. c. a slow mutation rate makes it useful for determining evolutionary relationships between ancient species. d. it is only found in select organisms, making it easier to compare relationships between species that have it.
Answers: 1
Biology, 22.06.2019 06:00
The empty trna moves off and picks up another matching amino acid from the cytoplasm in the cell. the anticodon of the trna, with its attached amino acid, pairs to the codon of the mrna, which is attached to a ribosome. this sequence is repeated until the ribosome reaches a stop codon on the mrna, which signals the end of protein synthesis. the ribosome forms a peptide bond between the amino acids, and an amino acid chain begins to form. when a second trna with its specific amino acid pairs to the next codon in sequence, the attached amino acid breaks from the first trna and is bonded to the amino acid of the second trna.
Answers: 1
Biology, 22.06.2019 09:00
Select all that apply genes are specific nucleotide sequences occur in numbers that are the same as the number of chromosomes are located in a specific place on a chromosome determine the traits of an organism are units of rna
Answers: 1
Biology, 03.12.2021 22:30
English, 03.12.2021 22:30
Mathematics, 03.12.2021 22:30
Engineering, 03.12.2021 22:30
Mathematics, 03.12.2021 22:30
Mathematics, 03.12.2021 22:30
Social Studies, 03.12.2021 22:30
Social Studies, 03.12.2021 22:30
History, 03.12.2021 22:30