Gene expression includes two major processes transcription and translation:
Transcription is the process in which RNA nucleotides find their complementary base on the DNA and are joined together to make a single-stranded RNA molecule.
DNA Base RNA Base
C G
G C
T A
A U
Translation - The RNA molecule, generated called messenger RNA or mRNA acts as a messenger to decide which amino acid needs to be added to the peptide chain
. The mRNA contains three-base sequences called codons, which tell the ribosome what specific amino acid needs to be added.
Thus,
DNA 5’ GGGGCTGTACTATCATGCGTCGTCTCGGUUAAUUU 3’
mRNA 3' CCC-CGA-CAU-GAU-AGU-ACG-CAG-CAG-AGC-CAA-UUA-AA 5'
protein N-Proline-Arginine-Histidine-Aspartic acid-Serine-Threonine-Glutamine-Glutamine-Serine-Glutamine-Leucine-C
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Photosynthesis is measured by the amount of oxygen produced. Counting pondweed bubbles or using the Audus apparatus to determine the amount of gas evolved over time can both be used to quantify oxygen.
<h3>
What is photosynthesis?</h3>
Photosynthesis is the conversion of light energy into chemical energy by green plants and other organisms. Light energy is collected and utilised by green plants during photosynthesis to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic molecules.
The forming bubbles are either counted or recorded using light barriers, which is difficult due to their small size and frequently changing ascent velocity. When gas bubbles produced during photosynthesis by aquatic plants leave the plants, they produce different sound pulses.
B. Because the gas collected contains water vapor in addition to oxygen, it is not pure oxygen.
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The correct answer should be because they want to establish a sense of time passing by and things changing over the course of time. Each new era is influenced by the previous one so the way time passes is important because as time passes by things change and the historians monitor it and record it in a chronological order.
Chemical potential energy
Hello.
The answer is <span>sieve element.
Have a nice day</span>