Answer:
Gene therapy is used to correct defective genes in order to cure a disease or help your body better fight disease. Researchers are investigating several ways to do this, including: Replacing mutated genes. Some cells become diseased because certain genes work incorrectly or no longer work at all
Transpiration is the loss of water from the plant. In the leaves, small pores allow water to escape as a vapor.
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
Answer:The tree was once alive so its considered a biotic factor
Explanation:
