Scientific question
Hypothesis
Conclusion
Observations
There are many answers to this but I can narrow it down to two.
Wilhelm Roux was the one who officially speculated that the chromosomes was the carriers of inheritance.
BUT proving it is another story
Thomas Hunt Morgan showed that genes reside in specific chromosomes. He was able to map the fruit fly's chromosomal map.
Look up the symbol that it is pointing to and the name should pop up
Answer:
1. B.
2. B.
Explanation:
1. If the man is homozygous recessive, it means it carries two identical, recessive alleles. During meiosis, the alleles will be split, and each sperm cell will have 1 t (recessive) allele.
2. During the separation in Anaphase II, both combinations of BB and bb will be possible.
Hope it helped,
BiologiaMagister
I dont have the word bank
