Answer:
Crossing an iguana with webbed feet with one with no webbing would produce iguanas ALL with no webbing because this is the dominant trait.
Explanation:
If an iguana heterozygous for no webbing (Ww) is crossed with an iguana with webbed feet (ww), they have a 50% chance of having an offspring with the recessive trait, webbed feet.
The cardiovascular system structure. Hope this helps :)
Answer:
The human mitochondrial DNA is inherited by matrilineal inheritance and it is more sensitive to damage than nuclear DNA.
Explanation:
The mitochondrial DNA (mtDNA) is a DNA molecule localized in the mitochondria (i.e., independent from the nucleus). The mtDNA is more prone to suffer mutations than nuclear DNA due to 1-higher damage produced by reactive oxygen species (ROS) and 2- the absence of nuclear DNA repair pathways. The mtDNA is generally inherited from the mother (both in plants and animals), it is for that reason that mitochondrial genes are powerful molecular markers used in phylogeographic studies to trace the evolutionary origin of a given species/population.