Answer:
The Human body uses 20 amino acids to form all types of proteins
Answer:
Continental Drift
Explanation:
2 very similar organisms on separate continents mean they most likely lived in the same place in the past and evolved over time while the continents drifted apart
Answer:
The chromatids contain the maternal DNA only.
Explanation:
They must contain half the original number of chromosomes. It must contain only one chromosome in place of each homologous pair of chromosomes, so it is endowed with either the maternal or the paternal copy of each gene but not both.
-If you think my answer was helpful, please give me the brainliest answer!
The "GM" here refers to "genetically modified" plants - they are modified by food engineers to better suit our wishes.
One benefit of those plants is that those plants would be better for humans: for example they would have sweeter flesh or less seeds (this is something that happened to watermelon through the selection of best watermelons throughout the centuries).