Answer:
If the mutation is silent, meaning that the amino acid sequence suffers no changes, then the mutation will not be expressed on the organism.
Explanation:
Answer:
The evolution of the pillar coral as an organism dependent on the zooxanthellae can be demonstrated by an experiment conducted by the student.
Explanation:
Zooxanthellae are photosynthetic algae which reside in the tissues of most of the reef-building corals. Both of this exhibit mutualistic relationship where in the corals protect the algae and also provide the necessary compounds for photosynthesis. The algae in return of this, produces and provides oxygen and also helps the coral remove its wastes. A student can conduct an experiment on this phenomenon of mutualistic behaviour by removing the zooxanthellae from the corals which may even kill the coral.
The table given in the figure below reflects the data being referred to (from the book: <em>Campbell Biology Australian and New Zealand Edition </em>by Reece, et al. (2014)).
The number 22,877 of the gene that encodes the first protein with the protein ID 298599 indicates that the
amount
of the RNA transcript of this gene made in the mycorrhizal
parts of the fungus was 22,877 times higher when they were associated with the Douglas fir compared to those made in soil mycelium away from the root of the plants.
Answer: False
Explanation: as the muscles shortens due to contraction, the actin filaments from opposite ends of the sarcomere approach each other. So the two Z bands come closer with reduction in length of the sarcomere