Blood of Mr X and Mr Y was tested to determine their blood group. Their blood samples were mixed with solutions containing either antibody a or antibody b The following table shows the result. Study it and answer the following questions:

Explain what is meant by agglutination

Blood of Mr X and Mr Y was tested to determine their blood group. Their blood samples were mixed with solutions containing either antibody a or antibody b The following table shows the result. Study it and answer the following questions: Explain why agglutination did not take place when the blood sample of Mr X was mixed with a solution containing antibody a.

Blood of Mr X and Mr Y was tested to determine their blood group. Their blood samples were mixed with solutions containing either antibody a or antibody b The following table shows the result. Study it and answer the following questions: What is the blood group of Mr Y.

Blood of Mr X and Mr Y was tested to determine their blood group. Their blood samples were mixed with solutions containing either antibody a or antibody b The following table shows the result. Study it and answer the following questions: What is the blood group of Mr X

Anti-A and Anti-B antibodies are not found in which of the following blood group ?

The diagram given below is an experiment conducted to study a factor necessary for photosynthesis Observe the diagram and then answer the following questions What is the expected result of the above test on the parts labelled A and B ?

The following table shows the electronic configuration of the elements Answer the following question based on the table above : What type of Bond is formed between : 1. W and X 2. Y and Z

A well-watered healthy potted plant with variegated leaves was kept in darkness for about 24 hours. It was then set-up as shown in the diagram below and exposed to light for about 12 hours. At the end of this time, leaf X and leal y were tested for starch. Study the diagram and answer the questions that follow What is the function of sodium hydroxide solution in the fiask?

Study the experimental set given below and answer the following questions : What is the purpose of keeping potassium hydroxide solution in the test tubes X and Y?

The following table shows the electronic configuration of the elements W, X, Y, Z: Answer the following questions based on the table above : What type of Bond is formed between : 1. Wand X " " 2. Y and Z

A well-watered healthy potted plant with variegated leaves was kept in darkness for about 24 hours. It was then set-up as shown in the diagram below and exposed to light for about 12 hours. At the end of this time, leaf X and leal y were tested for starch. Study the diagram and answer the questions that follow The experiment with leaf Y shows that photosynthesis requires the presence of certain factors. Mention any one factor.