Answer:
WW
Explanation:
A red flower of an unknown genotype (WW or Ww) is mated with a white flower (ww).
The white flower parent is homozygous recessive, so the only gametes it can produce have the <em>w</em> allele.
The F1 must have inherited the <em>w</em> allele from the white flower parent.
- If the red flower parent was <em>WW</em>, it can only produce <em>W</em> gametes and the F1 will be 100% heterozygous <em>Ww</em> with red flowers
- If the genotype were <em>Ww</em>, then half the F1 would be <em>Ww</em> with red flowers and half would be ww with white flowers.
<u>All</u> the F1 individuals have red flowers, so the only possibility is that the genotype of the unknown red flower parent was WW.
produces two genetically identical diploid daughter cells
Answer: Fossils are important evidence for evolution because they show that life on earth was once different from life found on earth today
Explanation:
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Sea floor spreading inovolves plates under the ocean moving farther aparr amd colliding with continental plates that are then pushed away or toward each other.