<span><span>A DNA sequence AAT - CCG – GTG codes for </span>Asparagine – Proline- Valine.</span> Substitution mutations would be those mutations in which a single nucleotide is substituted with a different nucleotide.
The correct answer is <span>AAT - CCA – GTG because CCG changes to CCA which also codes for the proline. This means that this substitution is a silent mutation because there is no change in amino acid</span>
Answer:
thats just how the cookie crumbles.
Explanation:
While some species evolve, due to a thriving enviroment and cross breeding, the world is dying. Millions of habitats have been destroyed, causing some animals to not survive in the wild. Like pandas, when their homes were being destroyed, they starved. When they starved, they didn't reproduce. On and on and on.
Answer:
Photosynthesis makes the glucose that is used in cellular respiration to make ATP. The glucose is then turned back into carbon dioxide, which is used in photosynthesis. While water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.
Answer: 1/4
Explanation:
Firstly, in order for both parents to be type A and have children with type o blood, their blood types must both be Ao. Since o is a recessive blood type, a punnett square shows there is a 25% chance any child of theirs will have type o blood. If neither parent is color blind and they have a son who is, it implies that the mother is a carrier of colorblindness and has the genotype XᴮXᵇ. If you do a punnett square of the not colorblind father (XᴮY) and the mother, it shows that a daughter would have a 0% chance of being colorblind. Therefore colorblindess is irrelevent, since there is no possibility of the daughter not having normal color vision. In conclusion, there's a 25% chance she will have type o blood and not be colorblind, since the other 75% chance would be having type A blood and not being colorblind.