WebA gene is a base sequence of DNA that codes for the amino acid sequence of a polypeptide or a functional RNA molecule. Functional RNA molecules are required for protein synthesis. mRNA - the base sequences on messenger RNA molecules are used by ribosomes to form polypeptide chains. tRNA - amino acids are carried to the ribosome by transfer RNA ... WebChromosomes are thread-like structures located inside the nucleus of animal and plant cells. Each chromosome is made of protein and a single molecule of DNA. Human egg is the female reproductive or germ cell which after fertilisation is capable of developing into a new member of the same species. Sperm
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WebApr 12, 2024 · GCSE Biology Chromosomes And Mitosis Revision For AQA And Edexcel EAGLESCLASS 2.97K subscribers Subscribe 0 No views 1 minute ago #Chromosomes #GCSE #eaglesclass … WebMar 10, 2024 · Chromosomes are pretty long in prokaryotes; for example, almost 4.6 million base pairs, spanning a length of approximately 1.1mm, are found in E.coli. It is … ctu software
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WebApr 5, 2024 · For a simple answer to the question of ‘what are chromosomes?’, we can say that chromosomes are minute complexes present inside cells which are mainly composed of DNA and proteins. Information present on chromosomes functions as an instructor that instructs cells on how to operate and reproduce. WebOct 30, 2024 · Chromosomes are structures containing many genes each. They are passed from parents to offspring and determine an individual's unique traits. Together, … WebApr 19, 2024 · A chromosome consists of two identical halves, the chromatids, held together at one point, the centromere. Double helical model to explain the structure of DNA was given by Watson & Crick in 1953. The organisms which contain a segment of foreign DNA or gene are known as transgenic organisms. Know the Terms ctu shipping