Consider the following DNA molecule (shown in the picture) and assume this is the DNA sequence of the entire chromosomes.  list the amino acid sequences of the possible protein or proteins that could be produced from this DNA sequence what would be the DNA sequence of a sister chromatid generated from this chromosome sequence? (specify the 5' nd 3' ends)

Q: Nucleosomes are the ball-like structures around which the double helix winds.  What proteins make up…

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Q: The Y chromosome contains large amounts of constitutive heterochromatin. Why might there be more…

A: Constitutive heterochromatin is generally found in the centromere regions and also, at the telomere…

Q: Tabulate the different classifications of Human chromosomes. Group them as well using "Vogel and…

A: Chromosomes are ds and are the carriers of genes. They can control cellular metabolism, heredity and…

Q: A chromosome with a centromere located at its terminal end is termed

A: Centromere is a central constriction of a chromosome.

Q: Let’s suppose you have isolated chromatin from some bizarre eukaryote that has a DNA linker region…

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Q: A heterozygous reciprocal translocation involving 2 non-homologous chromosomes resulted to a new…

A: Translocation refers to a change in location. In genetics, some part of a chromosome is transferred…

Q: Which of the following best describes what is able to influence the level of eukaryotic DNA…

A: Eukaryotic DNA remain associated with histone proteins that forms nucleosome and expression of genes…

Q: What is the specific base sequence found in human telomeres, and how does the base sequence…

A: The physical end of the chromosomal is known as Telomere. It protects the chromosome's ends from DNA…

Q: A chromosome has the following segments, where • represents the centromere: A B • C D E F G What…

A: Since you have posted a question with multiple sub-parts, we solve the first three sub-parts for…

Q: ARVCS is a disorder characterized by the replacement of healthy heart tissue with fatty fibrous…

A: Mutation is any change in the nucleotide sequence of the gene. It may lead to disorders if it makes…

Q: In which of the following ways do polytene chromosomes differ from other chromosomes?   Polytene…

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Q: Which of the following human cells contains 22 pairs of autosomes and one pair of heteromorphic sex…

A: Heteromorphic chromosomes are sex chromosome that has an allelic difference at the sex‐determining…

Q: The kind of cell division that originates two daughter cells each having exactly the same number (as…

A: Cell division is a process by which one parent cell splits into two daughter cells. The cells can be…

Q: If two homologous chromosomes have the gene sequence of 1-2-3-4-5-6-7-8 and 1-6-5-4-3-2-7-8, the…

A: Homologous chromosomes share the following structural characteristics: (e.g. same size, same banding…

Q: Which of the following human cell types contains 22 autosomes and one sex chromosome? a sperm a…

A: Ploidy level of an organism represent the set of chromosomes in it. Diploid means complete set of…

Q: Which structure in the eukaryotic chromosome is about 11 nm in diameter, contains 8 histone proteins…

A: In eukaryotes, all of the cell's chromosomes are stored inside a structure called the nucleus. Each…

Q: How does histone acetylation change chromatin structure? Group of answer choices 1. Histones lose…

A: Chromosomes are the condensed form of the chromatins. It contains DNA that contains histone proteins…

Q: A typical eukaryotic chromosome found in humans has about 100 million bp of DNA. As noted in Chapter…

A: Chromosomes are the thread-like structures present inside the nucleus of the plant cell and animal…

Q: One of these is not part of the nucleosome core but is thought to participate in locking the two…

A: The fundamental subunit of chromatin is termed nucleosome. The nucleosome is made of two turns of…

Q: Human chromosome 11 GC content is 42%. What is the percentage of each nucleotide on chromosome 11?

A: According to Chargaff rule,- in DNA there is always equality in quantity between the bases A and T…

Q: Which of the following statements is true? a. Linear chromosome structures observed in a karyotype…

A: Chromosomes These are thread-like structures which constitutes DNA. These structures are found in…

Q: A diploid plant cell contains 2 billion base pairs of DNA. a. How many nucleosomes are present in…

A: The nucleosome is the fundamental structural unit of the DNA. In each nucleosome, DNA and histone…

Q: 27. Nucleosomes: are important features of chromosome organization in eukaryotes and bacteria.…

A: Nucleic acids are one of the major macromolecules present in each and every living organism. These…

Q: A chromosome has the following segments, where • represents the centromere:A B C D E • F G What…

A: Since we only answer up to 3 sub-parts, we’ll answer the first three. Please resubmit the question…

Q: Do homologous chromosomes have the same exact NUCLEOTIDE sequences? Why do we only need 23…

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Q: This is a diagram of chromosome 17. What is the cytogenetic coordinates of a gene at the indicated…

A: Here, Cytogenetic coordinate of a gene means the position of a gene on a chromosome. A chromosome…

Q: What is the major difference between a linkage map and a physical map of a chromosome?

A: The chromosomes are the microscopic threadlike structure of the cell that carries the hereditary…

Q: Colchicine is a chemical mutagen that inhibits the spindle formation and prevents anaphase, which…

A: Introduction  Cell cycle have different phase which is broadly divided into two Interphase and M…

Q: Assuming that the histone octamer  forms a cylinder 9 nm in diameter and 5 nm in height and that the…

A: Introduction  The genome is an individual's complete set of genetic information that contains all of…

Q: If you expose a culture of human cells (for example,HeLa cells) to 3H-thymidine during S phase,…

A: The cell biology is considered as the study of cells, their structure, and their functions. The…

Q: Which of the following make up a core nucleosome structure?   A)  about 147 bp of DNA D)  A tetramer…

A: INTRODUCTION- Chromosome is made up of histone proteins. These proteins interact with the long DNA…

Q: The size of one copy of the human genome is approximately 3 billion base pairs, and it contains…

A: A gene is the fundamental physical and functional unit of heredity. These are comprised of DNA. A…

Q: What is the basic difference between DNA, gene, chromosome, & chromatin? If chromosome does not…

A: DNA: DNA molecule is composed of 2 polynucleotide chains having anti-polarity that coil around each…

Q: Down’s syndrome in humans (trisomy 21), with 47 chromosomes in each diploid somatic cell, is…

A: Down's syndrome in humans also known as Trisomy 21 has 47 chromosomes in every diploid somatic cell…

Q: Which of the following substances is NOT a component of a eukaryotic chromosome?   choose 1 answer…

A: Chromosomes are thread-like structures located inside the nucleus of animal and plant cells. It is…

Q: how does the base sequence contained in the telomeric regions of chromosomes differ from that found…

A: Telomere Telomere is a special structure having unique DNA which is located on the end of each…

Q: A prairie grass species called "little bluestem" is tetraploid. It has four complete sets of…

A: Meiosis is a type of cell division where a single cell divides twice to produce four cells…

Q: Eukaryotic chromosomes are made up of chromatin fibers that are combination of DNA and proteins.…

A: In the eukaryotes, there are different organelles present. Each organelle is specialized to carry…

Q: Mammals contain a diploid genome consisting of at least 109 bp. If this amount of DNA is present as…

A: (Considering there is an error in the number of base pairs (bp) present in the diploid genome, and…

Q: If an average length of the double helix DNA in a dwarf coconut is 197.538 cm and one full turn of a…

A: The DNA is a double stranded helical structure made of nitrogenous bases. Each turn of the DNA is…

Q: The chromosome count of a cell at the beginning of prophase I is 12. What is the centromere count in…

A: Chromosomes are condensed form of DNA that contains our genetic material. In this question, we are…

Q: What letters are used to represent the short andlong arms of human chromosomes?

A: CHROMOSOMES These are thread-like structures located inside the nucleus of animal and plant cells.…

Q: 22. With which protein(s) is a condensed eukaryotic chromosome NOT known to be associated? 1. core…

A: Question - 22.With which protein(s) is a condensed eukaryotic chromosome NOT known to be associated?…

Q: The photomicrograph below shows mitotically dividing cells from whitefish (Coregonus lavaretus).…

A: If diploid of this species has 40 pair of chromosomes. At anaphase cell has 40 pair of centromere.…

Q: The axial ratio is a term used to describe a rod-shaped molecule using the ratio of its length to…

A: Axial ratio It is defined as ratio of length or magnitude of axes of a structure. For any structure…

Q: Results on the human genome indicate that the haploid human genome consists of 2.91 gigabase pairs…

A: Given Values: The number of base pairs in haploid genome = 2.91×109 bp The number of base pairs in…

Q: The size of one copy of the human genome is approximately 3 billion base pairs, and it contains…

A: Chromosomes are organized structures containing DNA (deoxyribonucleic acid) and proteins that manage…

Q: Characterize the following human chromosomes as to size and as to position of 4. its centromere.…

A: Chromosomes are thin, small thread-like structures that have both short and long arms separated by…

Q: Polytene chromosomes are giant chromosomes found in cells of the salivary glands of larval fruit…

A: Polytene chromosomes are large chromosomes contain thousands of DNA strands. The dipterans larvae's…

Oogenesis

The formation of the ovum (mature female gamete) from undifferentiated germ cells is called oogenesis. This process takes place in the ovaries (female gonads). Oogenesis consists of three stages known as the multiplication phase, growth phase, and maturation phase. 

Cell Division

Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons: