The correct genotypes of the parents are Ttbb male and the TTBb female and the <span>TtBb for the offspring.
The image below presents a cross of these two genotypes </span>Ttbb and TTBb.
As you can see marked with green, 1/4 of the offspring would have the TtBb and be heterozygous for both traits.
The answer is yellow bc it reflects everywhere so its reflection
D. Because the severity of it determines how easy or how difficult of a fix it is.
<span>That is because the first animals were usually very small and very soft so there was nothing there that could fosilize. Usually the things that fosilize are bones, and amoebas and their ancestors don't have any so they wouldn't be able to fosilize. The first animals were mostly like unicellular bacteria found nowadays or similar things.</span>
Answer:
C. The DNA fragments travel at different speeds through the gel.