A plant with genotype MmNN is self-fertilised. What is the genotypic ratio of the offspring
A pea plan with a dominant trait is crossed with a recessive individual. Their offspring have only one phenotype. What do you think explain this outcome
Proof that this statement is right or wrong.
If you are infected with a cancer-causing virus, like HPV, you will get cancer.
proof that this statement is right or wrong.
Cancers that have metastasized (spread to other parts of the body) are fatal.
proof that this statement is right or wrong.
: Young peoples’ lifestyles affect their chances of getting cancer later in life.
Answer this question.
Everyone with the same kind of cancer gets the same kind of treatment?
briefly describe autocrine signalling
<What is the biomarker of Treg cell and is related to IL-2 receptors?>
1. CD4 2.CD19 3.CD25 4.FoxP3 5.GATA3
answer the following guide questions:
1. How do scientists classify organisms?
2.Why is classification necessary in the study of biology?
3. What will happen if a taxonomic classification system does not exist?
4.What is the importance of classification in our daily life?
why can't moss spread without water?