<span>Original: 5' - | GGC | GTG | GTA | TTA | GCG | - 3'
</span><span>Mutation#1: 5' - | GGC | GCG | GTA | TTA | GCG | - 3'
</span>
Answer choices:
- Transition
- Transversion
- Nonsense
- Silent
- Missense.
1- This mutant DNA sequence is the result of a ........ mutation. (Transition
or Transversion)
The correct answer is transition mutation.
transverion mutation is when a prymidine base (T) was replaced by annother prymidine base (C).
2- The effect of this base substitution on the amino acid sequence results in a ........ mutation.
The correct answer is a missense mutation.
This mutation is of T to C leads to amino acid subsitution of Alanine (GCG) instead of Valine (GTG).
Answer:
competitive exclusion
Explanation:
competitive exclusion principle says that two species can't coexist if they occupy exactly the same niche
hope this helps
Answer:
Doing experiments, maintenance and cleaning.
Explanation:
Astronauts perform tasks of the day which is supervising experiments, performing routine maintenance on station equipment and the astronauts wipe the walls, floors, and windows to keep them clean in order to avoid any type of microbial growth. Most of the activities are similar in space to the earth i.e. sleeping, eating the meal three times a day and exercise to maintain health and become active all the day.
The last one is true. Somatic means it can be hereditary. Hereditary means that it is passed down from parent to offspring. So c cant be right because hereditary isn't an external factor. a isn't right because acquired mutations aren't hereditary you get them from external factors. B isn't right because its not the most fundamental way.