Functional chromosomes upsc
WebChromosomes are thread-like structures present in the nucleus. They are important because they contain the basic genetic material DNA. These are present inside the … WebA Deoxyribonucleic acid (DNA) molecule is arranged in the form of thread-like structures known as chromosomes. Essentially, tightly coiled up DNA forms chromosomes …
Functional chromosomes upsc
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WebSep 6, 2024 · 1. It is used in developing gene silencing therapies. 2. It can be used in developing therapies for the treatment of cancer. 3. It can be used to develop hormone replacement therapies. 4. It can be used to produce crop plants that are resistant to viral pathogens. Select the correct answer using the code given below. WebJan 21, 2024 · The main function of chromosomes is to carry the DNA and transfer the genetic information from parents to offspring. …
WebUPSC Prelims Past Year Paper 2024: Paper 1 (GS) - Question 3 Save With reference to the recent developments in science, which one of the following statements is NOT correct? A. Functional chromosomes can be created by joining segments of DNA taken from cells of different species. B. WebAug 18, 2024 · Genes are functional units of heredity as they are made of DNA. The chromosome is made of DNA containing many genes. Every gene comprises of the particular set of instructions for a particular …
WebTelomere Function – Role of Telomeres. Telomeres are produced as a result of incomplete replication at the end of the chromosomes. In each replication cycle, a part of the DNA is lost. These protective end caps ensure that genetic information is preserved and not lost in the process. They play a vital role in ageing. WebSol: (d) The cell wall is mainly composed of cellulose. 4. Which of the following statements is true about cell theory? (a) The Cell theory does not apply to fungi. (b) The Cell theory does not apply to virus. (c) The Cell theory does not apply to algae. (d) The Cell theory does not apply to microbes.
WebJun 15, 2024 · (a) Functional chromosomes can be created by joining segments of DNA taken from cells of different species. (b) Pieces of artificial functional DNA can be …
WebFunctional chromosomes cannot be created using DNA taken from cells of different species. Hence Option 1 is not correct. ... Earlier, the UPSC IAS Personality Test/ Interview Admit Cards for the 2024 cycle were out on 13th January 2024. The candidates are … dv blade\\u0027sWebB-chromosomes are a type of chromosome in humans. They occur in females and are the primary cause of Turner syndrome, which affects development in females. B … reddit disney emoji blitz calendarWebJan 14, 2024 · Chromosomes. Chromosomes play a crucial role in determining the sex of an individual. Each human cells contain 23 pairs of chromosomes. Endoplasmic reticulum. The endoplasmic reticulum is involved in the transportation of substances throughout the cell. It plays a primary role in the metabolism of carbohydrates, synthesis of lipids, … dvb monatsaboWebDec 4, 2024 · What is the National Blockchain Strategy? It aims to provide trusted digital platform for providing e – governance services using blockchain technology. It involves human resource development, … dv bog\\u0027sWebNov 6, 2016 · The basic structure shows three levels of organization of chromatin in the chromosome. i) DNA wrapping around “Nucleosomes” – “the beads on a string” structure. ii) A 30 nm condensed chromatin fibre … dv bob\u0027sWebJun 3, 2024 · UPSC conducted civil services IAS/IPS preliminary exam on 2nd June 2024. 11/100 questions in General Studies Paper-1 were devoted to Science-Technology. ... dv bog\u0027sWebFeb 26, 2016 · Meiosis is a specialized kind of cell division that reduces the chromosome number by half and results in the production of haploid daughter cells. The production of offspring by sexual reproduction … dv bobwhite\\u0027s