sequence diagrams

) possesses lower energy than 3p (n + l = 3 + 1 = 4) orbital. Similarly 2p-orbital (n + l = 2 + 1 = 3) and 3s-orbital (n + l = 3 + 0 = 3) have the same (n + l) value, but 2p-orbital has lower value of n and, therefore, is lower in energy than 3s-orbital [(Rule (ii)]. This rule also helps to account..

Read the passages carefully. Read through the questions. Very often clues are present in the questions. Diagrams, tables and flow charts point to some relations between events like causes, effects or classification. Flow charts often require sequencing of events or proces..

Meiosis Random chromosome segregation Fertilization DNA sequence Role of chromosomes in determining an individual's sex Possible combinations of alleles in a zygote from the genetic makeup of the parents Probable outcome of phenotypes in a genetic cross from the genotypes of ..

Meiosis Random chromosome segregation Fertilization DNA sequence Role of chromosomes in determining an individual's sex Possible combinations of alleles in a zygote from the genetic makeup of the parents Probable outcome of phenotypes in a genetic cross from the genotypes of ..

Factual and Discursive Read the passages carefully. Read through the questions. Very often clues are present in the questions. Diagrams, tables and flow charts point to some relations between events like causes, effects or classification. Flow charts often require sequenc..

Nucleic acids are responsible for many biological functions. Nucleic acids control heredity on a molecular level. The important functions performed by nucleic acids are replication and protein synthesis. The DNA is the hereditary information of the organism which is coded in the form of a seq..

. They are named as PQRST. The P Wave represents the first upward deflection of the ECG. It takes place when the impulse spreads over the atrial chambers. Its average duration is about 0.1 second. It represents the depolarization of the atrial musculature. The QRS complex is the combined result of ..

It is a double stranded molecule with each strand being made up of many nucleotide units. Each nucleotide is made up of a nitrogenous base, a sugar molecule and a phosphoric acid molecule. Nitrogenous bases are of two kinds: purines pyrimidines The nitrogenous bases present in DNA are adenine and g..

>Simplified Diagram of the Heart Therefore, the right side of the heart is concerned with the deoxygenated blood and the left side of the heart is concerned with the oxygenated blood. Further, the auricles are the receiving chambers and the ventricles are the pumping chambers. When the ve..