Identify the incorrect statements regarding blood groups: Statements:(1) The mother with Rh\(^{-}\) blood group develops passive immunity on administering IgM antibodies.(2) Isoagglutinogens are sugar polymers bound to fatty acids on the RBC membrane.(3) The alleles for Rh factor are located on three different loci on chromosome pair 9.(4) The expression of ABO blood types in man is by three alleles of a single gene.
Identify correct statements regarding the Human Genome Project: Statements :I. The method of DNA sequencing was developed by Jeffreys.II. Identification of genes that express as RNA is referred to as Expressed Sequence Annotation.III. About 1.4 million locations where single base DNA differences occur in humans.IV. Y-chromosome has 231 genes.
Identify the Anatomical structures based on the following characters given in a series:
Assertion (A): Phloem fibres (bast fibres) are made up of sclerenchymatous cells. Reason (R): Phloem fibres are generally absent in primary phloem but found in secondary phloem.
Identify A, B, C, and D parts in the vascular bundle of monocot stem:
Identify the correct combinations from the following:
Match the following list:
Study the following characters of organisms and identify to arrange in sequence: A: Glycogen and chitin B: Pigments in cell, mesokaryon C: Pellicle, cytostome
Diagram represents central dogma of molecular biology. Choose the correct labelling of "X" and "Y":
Arrange the following in correct order in polymerase chain reaction cycle: I DeannealingII DenaturationIII ExtensionIV Annealing
