Transacetylase – produces by a-gene A. Which of the following statements is incorrect? >> Molecular Basis of Inheritance. NULL. B) It is bound to a … 5. Which two of the following statements about transcription are true A. Which of the following statements about transcriptional regulation is INCORRECT? C) Prokaryotes also have a monocistronic transcription unit. B. Rho-dependent termination involves a "hairpin" stabilized by G-C base pairing near its base and a string of U's afterward. B. Which of the following statements about regulation of the eukaryotic gene expression is INCORRECT? Eukaryotic organisms contain intron sequences. A. A. Rifampin inhibits initiation. -Transcription occurs in the nucleus of the cell while translation occurs at the ribosome-Translation involves messenger RNA which is read at the ribosome-Transcription involves transfer RNA which is formed from a DNA template-Transfer RNA brings amino acids to the ribosome to be added to the protein. A) Regulatory transcription factors are proteins that bind to enhancer DNA sequences and then recruit one or more general transcription factors. (2 pts) Which of the following statements about mutations is correct? 2&3 C. All the statements D. None of the statements 7. b) General transcription factors are required to initiate the process of transcription. >>. Which of the following is true about the holoenzyme of RNA pol in an open complex? >> Biology. Translation, transcription c. Mutation, replication d. Transcription, replication e. Transcription, translation 9. 112.5 A0 C. 750 A0 D. None of these 8. Buy online Mobile Phones, Laptops, Tablets, Cameras & much more at best prices. (C) The human genome has approximately 50,000 genes. 5. General transcription factors are required to initiate the process of transcription. B. Once the ribosome reaches AUG, the translation complex falls apart. Body contains proboscis, collor and trunk C. Fertilisation is internal D. Respiration by proboscis gland (A) A, B & D (B) B & C (C) A, C & D (D) A, B & C 16. D) Immediate product of transcription is primary transcript. c. RNA polymerase binds to the operator during transcription. D. Which of the following statements about gene regulation concerning operon is INCORRECT? B) Multiple transcription factors are required. What results from the process of translation? correct incorrect 2.2 - Spell out all numbers and symbols as said by the speaker.
a) A polypeptide is a polymer composed of a linear sequence of amino acids. Which of the following statements concerning transcription is true? B. Use the core enzyme of RNA polymerase. An experiment was designed to obtain nonspecific transcription from both strands of a DNA molecule. Which of the following strategies would be most effective in achieving this? c. General transcription factors are necessary for expression all eukaryotic genes. Basal factors remain associated with RNA pol II after positioning RNA pol II at the start site. True The histone code refers to the direct modification of DNA nucleotide to encode information that affects how genes are expressed. - it causes the rna polymerase to detach from the mrna to terminate transcription. Which of the following is incorrect regarding the differences between eukaryotic and prokaryotic transcription and translation? a. (c) Genetic code is universal. D) Multiple elongation factors are required. A) It binds the promoter region of a gene. A) It is a transcribed segment of DNA. (D) Haemophilia is a sex - linked recessive disease.
Which one of the following statements about the transcription attenuation mechanism is true? (4) The 2¢-O-methyl group of the penultimate nucleotide is methylated. The addition of a 5' cap to mRNA occurs while the pre-mRNA is being made. The processes of transcription and translation are collectively known as : gene expression. [Answer] Which of the following statements correctly describes alternative RNA splicing? 59. Which of the following statements concerning transcription is incorrect? Methotrexate prevents synthesis of DNA and RNA by inhibiting the production of nucleic acids.
b) A polypeptide normally adopts a rod-like conformation, with the side chains orientated in the same direction relative to the polypeptide backbone. , Options is : 1. tRNA, 2. mRNA, 3.all of these, 4. rRNA, 5.
B. - … Which of the following statements about transcriptional regulation is INCORRECT? (B) Regulation of lac operon by repressor is referred to as positive regulation. (1) N7 of the capping guanine is methylated. Viruses may form plaques on cells that are non-susceptible and permissive. d.
All of the following statements concerning transcription and translation in eukaryotic cells is correct except A Transcription results in the production of mRNA, whereas translation results in the production of polypeptides. A) Regulatory transcription factors are proteins that bind to enhancer DNA sequences and then recruit one or more general transcription factors. - it catalyzes the removal of the introns to produce mature mrna to terminate transcription. Learn about transcription, including when it begins and the three phases in its process. steps of translation in prokaryotic cells? True O False QUESTION 22 Which of the following statements concerning transcription is incorrect? B) Small RNAs require a protein chaperone to facilitate RNA-RNA base pairing. In a transcription unit, the promoter located at the 5' end of coding strand. Which of the following statements about the 5¢cap and mRNA processing is TRUE? E. None of the above are correct. Answer: (a) Genetic code is ambiguous. QuestionWhich of the following statements regarding price elasticity is incorrect? a. a. Find out the incorrect pair 1. β- galactosidase – produces by z-gene 2. ... resulting in incorrect base pairing. All the reference point while defining a transcription unit is made with coding strand. The DNA is bound mainly to the sigma-subunit. II. 15) Which of the following statements about RNA polymerase in bacteria is INCORRECT? B.It allows the production of similar proteins from different RNAs. In the liver of man parasite reproduces sexually producing a large number of metacryptomerozoids in blood. The initiation of translation in eukaryotes requires which of the following: Initiation factor (IF-2) …
II. Aminoacyl tRNA synthetase loads the correct amino acid on the tRNA. A. C. There are two Na+ ions in the core enzyme. In a missense mutation, the stop codon is changed to a codon for an amino acid. a) General transcription factors bind to the TATA box in the promoter region of a gene. Which of the following statements are TRUE? Biology questions and answers. Proteins that affect the structure of DNA bound to histones without altering histone chemical … a. Please put the following steps of Cap synthesis in the correct order.
III. Definition. Question is : Which of the following is a product of transcription? B) A typical gene contains only one enhancer sequence. (b) Lecithin is a phospholipid. Following are the statements with reference to ‘lipids. All types of RNA in the cell are synthesized by transcription, which uses a portion of DNA as a template for copying. A. Transcription is an important part of the process to transform DNA into a living being. Which of the following statement is incorrect for hemichordates? In eukaryotes, most structural genes are found within operons. The presence of a nuclear membrane separating transcription and translation in eukaryotes led to the evolution of additional mechanisms of gene regulation. Drugs, such as methotrexate, that interfere with vital cellular functions by mimicking compounds in cells are called ____. c. When demand is price elastic, lower prices stimulate demand.
The inserted base causes the DNA sequence to be transcribed into the RNA in the opposite direction. C. Both positive and …
A: Regulatory transcription factors are proteins that bind to enhancer DNA sequences and then recruit one or more general transcription factors. The p300/CBP (CREB-binding protein) coactivator proteins are histone acetyltransferases that help regulate the transcription of many genes. d. When demand is price elastic, higher … Prevents the formation of estrogen. C.It is a … B) A typical gene contains only one enhancer sequence. B: General transcription factors are required to initiate the process of transcription. (c) Trihydroxy propane is glycerol. 60. Correct/incorrect statements Based on the Style Guide provided, please answer whether you consider the following to be correct or incorrect statements. During transcription in eukaryotes, a type of RNA polymerase called RNA polymerase II moves along the template strand of the DNA in the 3'→5' direction. A product with a perfectly inelastic demand would see demand change as prices change. (2) The terminal phosphate is removed from the pre-mRNA. RNA polymerase components are recruited to the promoter region by the general transcription factors bound to the TATA box. 2 c. mRNA d. both 1 and 2 are template strands e. both 1 and mRNA are the template strands 10. b.
(a) Genetic code is ambiguous.
(iv) Aschelminthes are dioecious. Which of the following statements about translation is incorrect? Option 1) Three Option 2) Four Option 3) One Option 4) Two A product with a perfectly inelastic demand would see demand change as prices change. b. Insulator sequences can help block promoter interaction with the wrong enhancer. C) The leader peptide acts by a mechanism that is similar to that of a repressor protein.
c. Translation involves using the instructions in the transcribed copy of a gene to produce a protein. 255A0 B. The process of copying genetic information from one strand of The DNA into RNA is turned as transcription. The principle of complementarity guesses the process of transcription. To identify all the approximately 20,000 - 25,000 genes in human DNA. Transcription is the process of synthesis of RNA on the DNA template. answer-incorrect. Which of the following statements regarding eukaryotic transcription is FALSE? Class 12.
Determine whether the following statement is true for gene expression in prokaryotes, eukaryotes, both, or neither: "RNA polymerase binds to the promoter region to … Question 30. C) Riboswitches are often found in the 5-untranslated region of genes. In the picture below, which label(s) on the left refer to the template strand? b. The presence of a nuclear membrane separating transcription and translation in eukaryotes led to the evolution of additional mechanisms of gene regulation. Compare the structure of Phe to the incorrect amino acid in each patient's insulin. 26. You count 10 plaques on a plaque assay plate made from a dilution of 10-7 and 0.1 ml of the dilution was plated on the cell monolayer. 1 b. Which of the following is not true regarding the regulation of transcription in prokaryotes by RNA?