1. Of which of these do your cells have the least of? A. MRNA B. FRNA C. TRNA D. NDNA E. Proteins 2. Which of these is not made on a DNA template? A. MRNA B. RNA C. TRNA D. NDNA E. Proteins
Q: 18. In the following figure, structure C represents a , while structure F represents a Asparagine D…
A: The figure shows the process of translation.Translation is the process in which ribosomes in the…
Q: 6. During penetration of E. coli by a bacteriophage lysozyme is used to allow entry of the…
A: Note:- Sorry, since you have posted multiple questions So we will be solving the first one for you…
Q: 14. During DNA replication, an adenine base is base paired with a cytosine. This is an example of a.…
A: According to Chargaff's rule, the basis of base pairs in the DNA double helix: A always pairs with…
Q: . The following represents a DNA strand in the process of replication. The bottom sequence is that…
A: According to guidelines we have to answer the first question only. so please kindly post the…
Q: Which of the following is not a DNA sequence? a. TAG b. AUGAUUCT d. AAAAAAAAAA e. CGG
A: DNA is also called deoxyribonucleic acid. DNA acts as genetic material for almost every organism…
Q: 3. During transcription: A. nucleotides are polymerized by DNA polymerase B. initiation occurs at a…
A: Transcription is the process of synthesis of RNA (mRNA, tRNA, rRNA) from the DNA which can further…
Q: transcribed RNA
A: Transcription is the process of copying a segment of DNA into RNA. Only one of the two DNA strands…
Q: 4. You have the following DNA strand. Synthesize a protein from this strand. (Recall that a leader…
A: We all know that Central dogma of life is a unidirectional flow of information from master copy DNA…
Q: Bacterial RNA that can act both as an mRNA and a tRNA Group of answer choices a.Micro RNA b.Guide…
A: The gene that a eukaryotic cell turns "on" to a great extent decide its personality and properties.…
Q: 20. The image above reveals two bacterial cells in the process of A. cell lysis B. transduction C.…
A: Bacteria are prokaryotic organisms. There are different types of reproduction processes that are…
Q: 15. The RNA that has the lowest average molecular weight is O a. m-RNA b. r-RNA C. t-RNA d. they all…
A: In the total RNA these forms of rRNA tRNA and mRNA are present.
Q: Which of these molecules is responsible for bringing the correct amino acid to the ribosome? acetyl…
A: Translation is the process by which the cells of the body prepare their own proteins in the…
Q: 20. Which of the following are characteristics of bacterial plasmids? a. Useful cloning vectors b.…
A: The plasmid is an extrachromosomal DNA in bacteria located in the cytoplasm of an organism.…
Q: 1. The definition of a gene is: a. the sum of genetic information in an organism b. a segment of…
A: Defination of the gene :-
Q: 5. Which end corresponds the last amino acid of a polypeptide chain? A. The 5' end of a DNA coding…
A: Proteins are made up of long chains of amino acids linked together by peptide bonds. The sequence of…
Q: Which of the following strands of DNA (assuming it was bound to its complementary strand to create a…
A: DNA is a double helical structure that is it is made up of two strands wound around each other. DNA…
Q: H A C D mRNA rRNA A B H tRNA AAGUUU What does structure B represent a molecule of ODNA O O HE
A: Gene is hereditary unit which helps in transfer of genetic information. Genetic information is…
Q: translate the following sequence of messenger RNA nucleotides in a sequence of amino acids forming…
A: Since you have posted a question with multi-sub parts, we will solve the first three sub-parts for…
Q: A eukaryotic cell has a mutation that prevents mRNA from leaving the nuclear envelope. What result…
A: mRNA, or messenger RNA, is a type of RNA molecule that plays a crucial role in gene expression. It…
Q: In eukaryotes, transcription from a gene to make a protein first produces A.Pre-mRNA B. m-RNA…
A: A DNA fragment is copied into RNA during transcription. Messenger RNA is the term for DNA segments…
Q: Which of the following DNA molecules is complementary to the sequence: 5'-ATTGCGTAC-3'? O a.…
A: Structure of DNA and how nucleotide bases pair with each other. DNA, or deoxyribonucleic acid, is…
Q: 2. DNA Template: TTA - CAT - CAT - ATC - GAT - GAC mrNA: tRNA: Amino acid sequence:
A: All cells divide to give rise to new cells at some specific stage of their life or throughout. The…
Q: Which of the following is synthesized from a DNA template? (Select one) a. Transducer RNA b.…
A: The short stretch of DNA that serves as a functional unit of heredity is called the gene. The…
Q: 4. Which of the following mutations would be silent, missense, nonsense, or frameshift? The original…
A: The mutation is a sudden, stable, and heritable change in the organism’s genome. It can occur due to…
Q: 53. Which of the following is a genetic disorder caused by a mutation in only a single nucleotide…
A: Sickle cell anemia - It is a genetic disorder that causes red blood cells to become sickle shaped…
Q: The sequence of amino acids at the 3’ end of a t-RNA molecule is which of the following? a. UGA b.…
A:
Q: 1. The enzyme that fills the gaps between the Okazaki fragments is ________. a.DNA polymerase…
A: Introduction DNA, or deoxyribonucleic acid, is the carrier of genetic information from generation to…
Q: An RNA produced from a fragment of DNA has the sequence of 5'AAUUGGCU3'. The sequence of the…
A: Genetic information in our body is stored as DNA. DNA multiples itself by replication. DNA is used…
Q: 5. Match the description to the molecule(s). Each choice will be used only once. a. DNA b. mRNA C.…
A: All these terms are related to DNA, mRNA and tRNA. DNA stands for deoxyribonucleic acid. RNA stands…
Q: 1. Nutritional Genomics is the term used to describe: a. How nutrients affect gene expression b. How…
A: Nutrigenetics is a newly developing field where the "we are what we eat" idiom will get an entirely…
Q: 20. The image above reveals two bacterial cells in the process of A. cell lysis B. transduction C.…
A: In the image given for MCQ (20), the two bacterial cells are under the process of "Conjugation".…
Q: 4) Which of the following molecules contains the most oxidized form of carbon? A) acetaldehyde B)…
A: The oxidation state can be defined as the total number of electrons that an atom either gains or…
Q: Which of the following is a true statement concerning RNA? Group of answer choices a. mRNA is single…
A: The RNA or ribonucleic acid is a nucleic acid polymer that it is produced from the DNA by the…
Q: 1. What is a mutation? A. the specific sequence of bases in a molecule of DNA B. a change in the…
A: A mutation arise spontaneously at low frequency owing to chemical instability of purine and…
Q: What makes CRISP particularly useful compared to other genetic engineering techniques? A. CRISPR can…
A: CRISPR stands for Clustered regularly interspaced short palindromic repeats. It is a gene editing…
Q: . What are the functions of the following list of RNAs; a. mRNA b. rRNA c. snoRNA d. snRNA e. tRNA…
A: RNA is a single strand of ribonucleic acid which is made up of polynucleotide chain. A nucleotide…
Q: Which Class I element has likely experienced the greatest accumulation of mutations compared to its…
A: Transposable elements are the Jumping genes which are the mobile genetic material within the genome.…
Q: 2. DNA → AGA ACA TAA ATG CTC TTA ACA CTC ATC AGA CCA GCA CTC CGA TGA MRNA > tRNA → protein >
A: During transcription, the DNA of a gene serves as a template for complementary base-pairing, and an…
Q: A small nonessential circular DNA molecule in prokaryotes is called a: a. plasmid b. telomere c.…
A: Prokaryotes are the unicellular organism that belonged to the bacteria or archaea domain, these are…
Q: 1. DNA → CCT CTT ATG ACA CGG AGG GTA CGC TAT TCT ATG TÀA TECATA ATC mRNA → tRNA →CCI protein >
A: Following the discovery that DNA is the genetic material, a new field known as genomics arose. DNA,…
Q: Which of the following are transcribed from DNA? Select one: O a. O b. O c. O d. O e. introns…
A: Transription is a process by which genetic information from DNA is converted into RNA. The coping of…
Q: 25. An RNA chain being synthesized grows in the direction. a. 5' to 3' Ob. 3' to 5' c. either…
A: Transcription is the process in which a gene's DNA sequence is copied to make an RNA molecule. The…
Q: 9. Which one of the following histones is a component of the core particle? A. H1 B. H2A C. H2B D.…
A: In 1868, Swiss physician Friedrich Miescher extracted nucleic acids from the nucleus of white blood…
Q: 1. The number of copies of a gene is called Group of answer choices a. Ploidy b. Gene Dosage c.…
A: Given: Need to answer the given questions related to biology
Q: 8) PCR (polymerase chain reaction) 9) plasmid A. Creates millions of copies of DNA within hours B.…
A: PCR amplifies a specific region of a DNA strand (the DNA target). Most PCR methods amplify DNA…
Q: In the image below, what is the C label pointing to?
A: The above image represents transcription where the RNA polymerase move along the DNA and make the…
Q: 7. A mad scientist has all the molecules necessary for protein synthesis in a test tube. Included in…
A: The genetic material that makes up DNA is referred to as the "building block of life." Many…
Q: The DNA strand opposite the template for transcription is known as the A. sense strand B. antisense…
A: Transcription is the process of transcribing genetic codes from one strand of DNA into RNA. To make…
![1. Of which of these do your cells have the least
of?
A. MRNA
B. FRNA
C. TRNA
D. NDNA
E. Proteins
2. Which of these is not made on a DNA
template?
A. MRNA
B. FRNA
C. TRNA
D. NDNA
E. Proteins](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0514de77-985e-43c6-9903-18bd0fcad364%2F86d3b4ce-2ce6-417c-a2ed-00333a80700c%2Fgre0ftf_processed.jpeg&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Step by step
Solved in 4 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
- How do pseudogenes differ from genes? a. They are not transcribed. b. They contain longer open reading frames (ORFs). c. They do not have introns. d. They use a different genetic code. e. Their protein-coding sequence contains more than one startcodon.The photos below show flowers from two Arabidopsis plants. The plant on the left is wild-type (unmutated); the other carries a mutation that causes its flowers to have sepals and petals instead of stamens and carpels. The mutation inactivated one of the plant's ABC floral identity genes. Refer to Figure 10.8 and decide which gene (A, B, or C) has been inactivated.The expression of a gene may depend on _______. a. the type of organism b. environmental conditions c. the type of cell d. all of the above
- 6. Similar to the class notes (Intro to Genetics), a segment of DNA (shown below) contains a promoter segment (the first 9 base pairs), a ribosome binding segment (the next 6 base pairs), and a segment that codes for protein synthesis which is started by the rest of the base pairs. ACTCCATTGAACCATTTCTATGATCCGCTAACG-... TGAGGTAACTTGGTAAAGATACTAGGCGATTGC-... A. When the DNA is induced to be copied to mRNA, the top strand is coding, meaning that the mRNA makes an identical copy of the lower strand (replacing T with U) The mRNA copy starts with the ribosome binding sequence. What is the sequence of the mRNA that will go to the ribosomes? B. What are the first 6 amino acids of the protein that are coded for by the mRNA? C. What would the amino acid sequence be if... i. a transition mutation occurred on the final G in the mRNA? ii. all of the G & C bases in the protein synthesis portion had transition mutations? iii. a point deletion mutation occurred in the ATA sequence (in the lower strand…2. Given the mRNA for a protein: 5'-CCGAACGAUGGGCUAUCCCUAACCGUUU -- 3' Write the amino acid sequence a. For the protein synthesized from this mRNA. b. When U substitutes for C. substituted by U 5-CCGAACGAUGGGCUAUCCCUAACCGUUU-- 3 c. When C is deleted. deleted 5-CCGAACGAUGGGCUAUCCCUAACCGUUU --- 3' d. What type of mutation is illustrated in c?18) which of the following statements is correct? A proteins make MRNA which then makes genes B genes make proteins which then make mRNA C genes make mRNA which then make proteins d- MRNA is make proteins which then make genes E- MRNAs make genes which then make proteins
- 6. A portion of a gene is shown below. 5'-ATGATTCGCCTCGGGGCTCCCCAGTCGCTGGTGCTGCTGACGCTGCTCGTCG-3' 3'-TACTAAGCGGAGCCCCGAGGGGTCAGCGACCACGACGACTGCGACGAGCAGC-5' The sequence of the mRNA transcribed from this gene has the following sequence: 5'-AUGAUUCGCCUCGGGGCUCCCCAGUCGCUGGUGCUGCUGACGCUGCUCGUCG-3′ a. Identify the coding and noncoding strands of the DNA. b. Explain why only the coding strands of DNA are commonly published in databanks.4. Which or which (can select more than one alternative) of the control methods of genetic expression in eukaryotes NOT USED in prokaryotic cells?to. control how often a gene is expressedb. control how an mRNA is processedc. control which mRNA is exported from the nucleus to the cytosold. control which mRNA is translated to proteins in the ribosomeand. control how quickly proteins are destroyed once synthesized 5. Unlike DNA that usually forms a helical structure, different RNA molecules assume bends in a wide variety of 3D shapes. This is due to :to. RNA contains uracil and ribose as sugarb. the bases in the RNA cannot form hydrogen bonds with each otherc. nucleotides in RNA have a different chemical structure than they have in DNAd. Although RNA is single-stranded, complementary bases can pair with each other. 6. Viruses consist of a layer of protein that surrounds your genetic material. the genetic material in the HIV virus is:to. Double-stranded DNA (dsDNA)b. Single-stranded DNA…1. A monogenic disease is a disease caused by a mutation in a single gene. For instance, sickle-cell anemia is caused by a mutation in the HBB gene, which codes for the B- globin chain of hemoglobin. The beginning of HBB is shown here: 5'-ATGGTGCACCTGACTCCTGAGGAGAAGTCTGCCGTTACT...-3' A. Translate this HBB sequence into an amino acid sequence. B. In terms of amino acids, what is the result of the sickle cell mutation, wherein the bolded red A is changed to a T? This single mutation causes hemoglobin to aggregate, causing red blood cells to deform into a sickle-like shape rather than the normal “biconcave disk" shape. C. What would happen if the bolded blue A were mutated to at T? (This is hypothetical; it's not a mutation found in sickle-cell disease.)
- 9. Which one of the following histones is a component of the core particle? A. H1 B. H2A C. H2B D. H5 E. H4 10. Which of the following statements about pseudogenes are true? a. They contain stop codons. b. They are not transcribed c. They are not translated d. They could eventually be lost from the genome by deletion or other mechanism. e. They could evolve into new genes with different functions1. Which type of mutation results in no change in amino acid sequence for the protein? a Silent b Missense c Nonsense d Frameshift1. An alternative form of a gene is called an
![Biology: The Dynamic Science (MindTap Course List)](https://www.bartleby.com/isbn_cover_images/9781305389892/9781305389892_smallCoverImage.gif)
![Biology: The Unity and Diversity of Life (MindTap…](https://www.bartleby.com/isbn_cover_images/9781305073951/9781305073951_smallCoverImage.gif)
![Biology: The Unity and Diversity of Life (MindTap…](https://www.bartleby.com/isbn_cover_images/9781337408332/9781337408332_smallCoverImage.gif)
![Biology: The Dynamic Science (MindTap Course List)](https://www.bartleby.com/isbn_cover_images/9781305389892/9781305389892_smallCoverImage.gif)
![Biology: The Unity and Diversity of Life (MindTap…](https://www.bartleby.com/isbn_cover_images/9781305073951/9781305073951_smallCoverImage.gif)
![Biology: The Unity and Diversity of Life (MindTap…](https://www.bartleby.com/isbn_cover_images/9781337408332/9781337408332_smallCoverImage.gif)