Each gene codes for only a single protein
WebExpert Answer. Gene is a section of DNA that produces single protein product. Variations in genes are called alleles . Meiosis in males include spermatogenesis which leads to the formation of 4 haploid sperm cells …
Each gene codes for only a single protein
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WebNov 5, 2024 · The genetic code is the sequence of nucleotide bases in nucleic acids (DNA and RNA) that code for amino acid chains in proteins. DNA consists of the four nucleotide bases: adenine (A), guanine (G), … WebJun 10, 2024 · A single gene can produce multiple protein sequences, depending on which exons are included in the mRNA transcript, which carries instructions to the cell’s protein …
WebNov 23, 2012 · The old school idea is that one gene = one protein. However, now scientist know that one gene can code for many proteins. This can be done through a process … WebSee Answer. Question: Part A Which of the following statements about genes is not correct? Which of the following statements about genes is not correct? A) Each single chromosome contains one single gene. B) They are located in the nucleus. C)They are part of your chromosomes. D) They are composed of DNA. SubmitRequest.
WebMost of the amino acids in the genetic code are encoded by at least two codons. In fact, methionine and tryptophan are the only amino acids specified by a single codon. … WebBiology. Biology questions and answers. Q1-Which of the following statements about enhancers is correct?a.The enhancer is associated with the promoter of the gene being transcribed.b.The enhancer codes for a large protein.c.The enhancer codes for small transcription factors called activators.d.The enhancer is part of the mRNA 5' untranslated.
WebMar 26, 2024 · Each sequence of three nucleotides, called a codon, usually codes for one particular amino acid. (Amino acids are the building blocks of proteins.) A type of RNA called transfer RNA (tRNA) assembles the …
WebIn fact, even two nucleotides per amino acid (a doublet code) could not account for 20 amino acids (with four bases and a doublet code, there would only be 16 possible combinations [4 2 = 16]). biotechusa webshopWebOct 20, 2016 · It's not clear from the question but for example: AAAAAAA. TTTTTTT. The top strand would create a different protein than the bottom, and with the huge amount of nucleotide in a gene, I think it's very … biotech usa protein pancakeWebEach gene has the code for creating a specific protein. The sequence of bases in the gene controls which amino acids are joined in order to make a specific new protein (or enzyme) molecule. dakboard wall display v2 日本語WebHow can the four bases that make up DNA specify the 20 amino acids that make up proteins? Clearly, each base cannot specify a single amino acid, as this would require at … biotech usa triboosterWebFeb 8, 2024 · It’s a single-stranded copy of the double-stranded DNA. ... Scientists first thought that each gene held the code to make one protein only. They were wrong. Using the RNA machinery and its helpers, our cells can make way more than 20,000 proteins from their 20,000 genes. ... How can one gene make more than one type of protein? Only … biotech usa super burnerWebIn fact a single mRNA can be used to code more than one protein, using a process called alternative splicing. There are also regions of DNA that code for RNA sequences not … dak bread recipe bookWebGenes that provide instructions for proteins are expressed in a two-step process. In transcription, the DNA sequence of a gene is "rewritten" in RNA. In eukaryotes, the RNA must go through additional processing steps to become a messenger RNA, or mRNA. Learn for free about math, art, computer programming, economics, physics, … biotech usa shaper