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MOLECULAR BASIS OF INHERITANCE. phosphate moiety at 5'-end of sugar, which is referred to as 5’-end of polynucleotide chain. Similarly, at the other end of the polymer the sugar has a free OH of 3'C group which is referred to as 3'-end of the polynucleotide chain.
Mar 8, 2021 · Molecular basis of inheritance involves the study of genes, genetic variations and heredity. It explains how an offspring looks similar to the parents. DNA, RNA and genetic code form the basis of the molecular basis of inheritance. They transmit the hereditary genes from the parents to the offspring.
Aug 23, 2018 · PPT PDF. 👉 Part 1: Structure of DNA. 👉 Part 2: Packaging of DNA, Search for genetic material. 👉 Part 3: Central Dogma, DNA replication. 👉 Part 4: Transcription, Processing of mRNA. 👉 Part 5: Genetic code. 👉 Part 6: Translation. 👉 Part 7: Regulation of Gene expression. 👉 Part 8: Human Genome Project.
Important notes for NEET Biology- Molecular Basis of Inheritance covers all the important topics and concepts useful for the exam. Check BYJU’S for the full set of important notes and study material for NEET Biology and solve the NEET Biology MCQs to check your understanding of the subject.
Jan 9, 2024 · (i) A gene can be defined as the functional unit of inheritance. (ii) A cistron is a segment of DNA coding for a polypeptide. (iii) The structural gene in a transcription unit could be said as monodstronic (mostly in eukaryotes) or polycistronic (mostly in bacteria or prokaryotes).
What Is DNA? DNA- Deoxyribonucleic Acid is considered the molecule of inheritance as it carries genetic information in all living organisms. It is a long polymer chain of deoxyribonucleotides. Its length depends on the number of nucleotide base pairs present in it.
Learn about the history, structure and replication of DNA and RNA, transcription and translation. This unit is aligned to the Class 12 NCERT curriculum.
The molecular basis of inheritance: Quiz 3; The molecular basis of inheritance: Unit test; Discovery of DNA as the genetic material. Learn. DNA as the "transforming principle" (Opens a modal) Hershey and Chase: DNA is the genetic material (Opens a modal) Classic experiments: DNA as the genetic material (Opens a modal) Practice. Discovery of DNA Get 3 of 4 questions to level up! Structure of DNA and RNA.
The Cell: A Molecular Approach. 2nd edition. Show details. Heredity, Genes, and DNA. Perhaps the most fundamental property of all living things is the ability to reproduce. All organisms inherit the genetic information specifying their structure and function from their parents.
DNA, or deoxyribonucleic acid, is the molecular basis for inheritance, discovered in the mid-1800s and understood in 1953 with the double helix structure. Composed of a sugar-phosphate backbone and base pairs (adenine-thymine, guanine-cytosine), DNA stores genetic information, replicates, and expresses traits.
