A T base on one strand always pairs with an A base on the other strand
Answer:
The answer is XX.
Explanation:
Let us say that X is the dominant gene and x is the recessive gene for the height of the pea plants. Pea plants need to be homozygous or heterozygous to have the short phenotype which means it needs to have the genotype xx or Xx.
The F2 offspring has a ratio of 74,5% tall plants and 25,5% short plants. For these results, the stem height pea plant needs to be homozygous which is an XX genotype for the tall pea plant.
I hope this answer helps.
<span>An amphibian that lacks lungs and breathes entirely through its skin would have to be smaller than an amphibian with lungs so that the small oxygen intake correlates with
the small surface area of the amphibian. This would then allow it to breath efficiently.</span>
Answer:
Left side under SUN: CO2, H2O
Middle ones, going top to bottom: 6CO2 + 6H2O → C6H12O6+ 6O, chloroplast, To make energy for the plant to use and grow
Right side next to products: Oxygen and Glucose
Explanation:
This is photosynthesis.
