Q: Voca geneticist dna genetic counselor karyotype cystic fibrosis mutation pedigree sickle cell…
A: Introduction :- A chromosome is a lengthy DNA molecule that contains part or all of an organism's…
Q: The genome of bacteria cells, eukaryotic cells, and viruses are all about the same size. True or…
A: Genomes can be described as the haploid set of chromosomes present in an organism.
Q: The Number of Protein-Coding Genes in an Organism’s ________ Is Not Directly Related to Its…
A: Genes that encode for a specific protein are referred to as protein-coding genes. The G value…
Q: Because DNA polymerase cannot copy the 5′ ends oflinear DNA molecules, chromosomes will shorten…
A: DNA (deoxyribonucleic acid) is defined as the self-replicating material that carries genetic…
Q: Cellular Genetics 1. The following sequence of bases is found on one strand of DNA. What is the…
A: DNA or deoxyribonucleic acid is the genetic material in living organisms that is present within the…
Q: The region of a chromosome that encodes a single protein is called a _________, each of which can…
A: Genes are present in the chromosomes they are segments of (DNA or RNA) Deoxy ribo or ribonucleic…
Q: 7. Which term best describes two chromosomes that have the same types of genes in the same…
A: Genes are the units of heredity that are transmitted through generations. Genes contain the genetic…
Q: A. Kills diseased human cells B. Targets primarily eukaryotic pathogens and viruses C. Stimulates…
A: 1. Neutrophils- They constitute the majority of the white blood cells( 50℅- 70%). In response to…
Q: In eukaryotic DNA replication, _________ unwinds the DNA at the replication fork. DNA gyrase…
A: Question - In eukaryotic DNA replication, _________ unwinds the DNA at the replication fork.…
Q: Which of the following enzymes is a reverse transcriptase which allows the protruding 3' end of the…
A: INTRODUCTION Telomere is a structure present at the ends of a chromosome. Telomeres are responsible…
Q: Which of the following DNA types forms the nucleolar organizer (nucleolus)? centromeric…
A: 1. Centromeric heterochromatin: it is the part of the chromatin that is transcriptionally inactive…
Q: The term rRNA refers to ______ RNA.
A: Ribosomal RNA is abbreviated as rRNA.
Q: Watson and Crick
A: Introduction:- James Watson and Francis crick marked a milestone in the history of science and gave…
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A:
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Q: A duplicated chromosome consists of two ______. centromeres centrosomes genomes…
A: Chromosomes are thread-like structures in cells that carry genetic information in the form of DNA.…
Q: Question 7 Review noncoding DNA. Match the description. In primates, a large portion of transposable…
A: In primate a large portion of transposoble element related dna usually about 300 nulceotide long…
Q: Human genetic material is represented in the diagram below. A The region labeled A is made up of a…
A: Genes include the bases that are used to assemble protein and RNA. The human genome has a wide…
Q: Which model below accurately depicts the process of mitosis? * 2n 2n 2n O Option 2 O Option 1 2n 2n…
A: Every living organisms shows growth and reproduction and for this purpose they need to increase…
Q: A B C genotype locus phenotype
A: Gene The gene is the unit of genetic information that controls a specific aspect of the phenotype.…
Q: select all correct answers Which of the following statements about genes are correct? A gene is a…
A: DNA is the component of genes. Some genes serve as blueprints for the synthesis of proteins. Several…
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A: Excitation contraction coupling is the phenomenon in which the electrical stimulus is converted into…
Q: Copyright 2006 Nature Publishing Group Nature Reviews | Genetics Copyright © 2006 Nature Publishing…
A: The Human body has two types of cells- somatic cells and germ cells. The somatic cells are diploid…
Q: Science and Society: In 1966, Stanley Gartler presented his findings at an international conference-…
A: Introduction A genetic marker is a DNA sequence on a chromosome that has a known physical location.…
Q: By convention, nucleotide sequences are always written from the _____.
A:
Q: Please mathc the following So I can understand it _ monosomy trisomy…
A: 1. A duplicate chromosome is made up of - Sister chromatid. 2) A maternal and paternal chromosome…
Q: A gene almost always codes for a ___________ and can be found at a specific place on a chromosome…
A: A gene almost always codes for proteins and can be found at a specific place on a chromosome called…
Q: chromosome loss resultsin mosaics; that is, organisms with some normal cellsand some _______ cells.
A: Chromosome loss can lead to various complications and disastrous effects depending upon in which…
Q: less than 2% of the human ________ consists of codonswithin genes;
A: Codons are a sequence of 3 nucleotide bases that code for a particular amino acid during the process…
Q: Levene thought ___ was the heredity molecule. A. carbohydrates B. DNA C. proteins D. RNA
A: BASIC INFORMATION PROPERTIES OF GENETIC MATERIAL It should be stable both chemically and…
Q: DNA replication and transcription are said to occur in the _____ direction. 5' to 5' 3' to…
A: DNA replication is the process by which DNA makes a copy of itself resulting in two identical copies…
Q: In a human body, kidney cells have a different DNA from the one present in the lung cells, because…
A: DNA is the genetic material which serve as a code for expression of life. All cells of human body…
Q: In the following image, A and B are and chromosomes C D E F A Replication
A: Chromosomes are thread-like structures found within the nucleus of both animal and plant cells.…
Q: What's the correct order? Nucleotide -> Gene -> DNA -> Histone -> Nucleosome -> Chromatin ->…
A: DNA is the preferred genetic material in all the living organisms. It is composed of nucleotides.
Q: . An oligonucleotide (a short DNA or RNA) has the following sequence: ACGTGGTTCCATGGTACGGC (a) Show…
A: The malting temperature (Tm) of the DNA is the temperature at which at least 50% of dsDNA is…
Q: DNA that is typically loosely spread out as thin threads within the nucleus is known as ________.…
A: The DNA that is typically loosely spread out as thin threads within the nucleus is known as…
Q: Histone modifications are inherited across ________ but not ________. Question 6 options:…
A: Histone modifications are inherited across mitosis but not meiosis. Histone modifications are…
Q: Select correct properties of alpha-helices: O A. Small amino acids, glycine and alanine, are…
A: Alpha-helix is a secondary structure that is stabilized by the H-bond. Hydrogen bonds forms between…
Q: Chromosomes that do not determine the sex of an individual are called ______. nonhomologous…
A: Chromosomes can be divided into two types depending on the role it is performing.Namely,Sex…
Q: The following normal human sister chromosomes DO NOT necessarily have in common with each other:…
A: BASIC INFORMATION CELL It is considered as the basic unit of life Every organism is made up of cell…
Q: true or false: Telomeres are necessary so that genes at ends of prokaryotic DNA are not lost due to…
A: Telomeres in human cells are specialized structures at the ends of chromosomes which serve to…
Q: genomic DNA library
A: Plasmids: These are small, circular DNA molecules which exists outside of the chromosomal DNA in…
Q: 1.1 If a cell has 20 chromosomes during G, of interphase, how many chromosomes would be present…
A: 1.1 If a cell has 20 chromosomes during G1 of interphase, how many chromosomes would be present…
Q: EITHER Correct OR Incorrect. 1. Every cell in Clayton's body has the same genome. 2. The genes on…
A: Introduction Chromosomes are thread-like structures found within the nucleus of both animal and…
Q: (2016 6D) Human bone, muscle, and nerve cells all contain the same number of chromosomes with the…
A: It is majorly present within the nucleus. DNA can exist in different levels of complexity. Primary…
The number of Chromosomes in the human gene is ___.
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- If one nucleotide is randomly changed in a DNA sequence, that is an example of ___ mutationDNA Typing U S₁ S₂ U S₁ S₂ U S₁ S₂ U S₁ S₂ 0000 Locus 2 Locus 3 Locus 1 U S₁ S₂ 1. In Figure 1.16, blood samples are taken from a gate (U), an injured woman (S₁), and her former husband (S₂). The woman claimed that she was attacked by her former husband. The man had a cut on his hand, which he explained as a cut from a broken water glass. Is the unknown sample from her wound, from her former husband, or from an unknown third person? Locus 1 U S₁ S₂ Locus 2 U S₁ S₂ Locus 4 Locus 3 U S₁ S₂ FIGURE 1.16 Locus 4 FIGURE 1.17 2. From the same case, a second blood sample was collected from a stain on the floor of the former husband's home (Figure 1.17). Is this stain from the woman, her former husband, or an unknown third person?Copyright 2006 Nature Publishing Group Nature Reviews | Genetics Copyright © 2006 Nature Publishing Group Nature Reviews | Genetics The microscope image above shows the human chromosomes from a white blood cell. To create the image, researchers put cells in culture under conditions that encourage the cells to divide. They bathed the cells in a hypotonic (low salt) solution, which caused the cells to swell until their plasma membrane burst open. They "squashed" the chromosomes to spread them out, and stained them with a dye to make them visible under the microscope. Human chromosomes are numbered from longest (1) to shortest (22) plus the sex chromosomes X and Y. In the image chromosome 1 is about 7 micrometers. Answer the following questions. 1) What word(s) in the description above indicates that the chromosomes are not from a cell undergoing meiosis? 2) Based on the size, shape and appearance of the chromosomes in the image, in what cell cycle stage was the cell that the chromosomes…
- The hydrogen bonding of the specific pairs of bases shown above provides for ___? Preserving the sequence of genes during DNA replication Transcribing the sequence of DNA into the sequence of RNA Translating the sequence of RNA into the sequence of amino acids in proteinsTrue or False? The entire eukaryotic genome is translated.The relationship between the sequence of DNA bases and amino acids in protein is best stated as ____ The DNA sequence is determined by the amino acid sequence of DNA polymerase The DNA sequence is determined by the amino acids in proteins. The sequence of amino acids is determined by the DNA sequence of a gene
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