the only possibilities for the childrens genotypes are; A and AB, so the fact that the child has a blood type of O isn't possible
Answer:
Cells are the basic unit of a living organism and where all life processes are carried out. Animal cells and plant cells share the common components of a nucleus, cytoplasm, mitochondria and a cell membrane. Plant cells have three extra components, a vacuole, chloroplast and a cell wall.
Explanation:
Ans. (B). XX, XY ,XX, XY ,XY, XX .
In pigs, the XY-sex determination system is found. According to this system, sex of the organisms can be determined by the presence of a pair of sex chromosomes.
Females have two X chromosomes (represented by XX), and known as homogametic sex, while males have one X and one Y chromosomes (represented by XY), and known as heterogametic sex.
Thus, the correct answer is option (B).
They would have a symbiotic relationship because they use each other for their own benefit. This causes them to have a mutual relationship. The anemone provides protection and shelter for the clownfish and the clownfish provides the anemone nutrients.
