Question

+) Answer the following questions: 4.1. Explain how fixation of CO2 occurs in the light-independent phase of photo synthesis Mention thrice significanes of grouping of blood? Ans​

Answer 1

Answer:

• The light-independent reactions of photosynthesis take place within the stroma.
• It contains enzymes that work with ATP and NADPH to "fix" carbon from carbon dioxide into molecules that can be used to build glucose.
• The chloroplast's own genetic material (separate from that of the cell) is also stored in the stroma.

• Blood typing is particularly important for pregnant women, as blood groups are hereditary and can be passed from either the mother or father. In cases where the father of the baby has the RhD positive blood group and the mother of the baby has the RhD negative blood group, the baby may be RhD positive which can cause compatibility issues.
• If the baby has the RhD positive blood group, it may cause medical complications. In this case a special drug is administered to the mother to stop the mother's body producing antibodies against the baby's blood cells.

• The accurate grouping of blood is very important when it comes to having a blood transfusion.
• If blood is given to a patient that has a blood type that is incompatible with the blood type of the blood that the patient receives, it can cause intravenous clumping in the patient's blood which can be fatal.