Q: an human is born with 45 chromosomes, what type of mutation occurred within this individual?
A: Human beings have 22 pairs of autosomal chromosomes and 1 pair of sexual chromosomes. Autosomes…
Q: What is a mutation in DNA repair and recombination?
A: Introduction: DNA damage can happen in various different ways. Some of the damage if left…
Q: what are specialized structures that define the ends of eukaryotic chromosomes?
A: A chromosome is a complex collection of DNA found in the nucleus of a cell. Organisms with different…
Q: Each cell of the human body contains 46 chromosomes. How many DNA molecules does this statement…
A: Chromosomes are thread-like molecules that carry hereditary information for everything from height…
Q: How Is the DNA in Eukaryotic Chromosomes Organized?
A: In the cell's nucleus, eukaryotic chromosomes are located. The DNA is organised into chromosomes…
Q: Where does DNA replication occur in eukaryotes?
A:
Q: With respect to genetics, how is Y chromosome DNA different than nuclear DNA?
A: DNA is a genetic material which exists in coiled form and carries genetic information and passes it…
Q: what are Synthetic Chromosomes
A: Chromosomes refer to the molecule of DNA (deoxyribonucleic acid) that contains all or part of the…
Q: What may happen to cells that accumulate a lot of DNA damage?
A: The cell is the basic structural and functional unit of the body. A cell is composed of various cell…
Q: What will happen to DNA replication if one of its initiation proteins is absent?
A: DNA stands for deoxyribonucleic acid. It is the genetic material of the organisms that transfer from…
Q: What are artificial chromosomes and why are they used?
A: A chromosome is a thread like structure present within the living cells. It contains the genetic…
Q: Why does DNA replicate?
A: The cell is the basic structural and functional unit of life. It carries out various functions in…
Q: in the process of DNA replication, what happens to its products when DNA polymerase 1 is not…
A: Dna replication is a process through which the amount of DNA is doubled . It is vary vital process…
Q: Why is it important for DNA to be copied before a cell undergoes mitosis
A: Answer: MITOSIS = It is the process of producing two identical daughter cells from the parent cell…
Q: Why do bacteria not have chromosomes?
A: Bacteria are microscopic, unicellular or single-celled organisms that exist in almost all…
Q: How does the replication process take place on a supercoiled DNA molecule?
A: DNA replication takes place in all organisms with the help of the multi-protein complex machinery…
Q: What is the human chromosome?
A: Chromosomes are thread like structures of DNA, present in the nucleus of each cell. The term…
Q: Do bacteria have a chromosome?
A: Chromosome is a DNA in a condensed form which contain all the genetic material or some part of the…
Q: What is ideogram in chromosomes?
A: In all the living organisms, the genetic material is organized into a specific structure known as a…
Q: Why must a cell replicate its DNA?
A: DNA is the genetic material present in the cells.
Q: Define the following terms: a. A-DNA b. B-DNA c. pseudogene d. cruciform e. intron
A: Terms to be defined in this question are as follows: a. A-DNA: A conformation of DNA which differ…
Q: How many chromosomes are in a human?
A: A chromosome is a thread-like structure made up of DNA. It is tightly packed in the nucleus of a…
Q: what is a picture used to examine chromosomes called
A: An image of an individual's chromosome is termed a karyotype. To get this image, the chromosomes are…
Q: What is a chromosome?
A: DNA (deoxyribonucleic acid) is the genetic material of almost all living organisms. It is a double…
Q: Why Are There So Many DNA Polymerases?
A: DNA polymerases are the sole enzymes which duplicates the genetic information in the nucleic…
Q: Draw a structure of chromosomes
A: Cells are the building blocks of an organism. Cells constitute twelve different organ system of the…
Q: What will happen if an organism inherits a defective or incomplete set of chromosomes
A:
Q: Which is chromosome that is the largest?
A: Chromosomes are thread-like molecules that carry hereditary information. They are made of protein…
Q: How can scientist sort chromosomes like that in a karyotype?
A: Karyotype is the preparation of the collection of metaphase chromosomes.It is a laboratory technique…
Q: In one sentence, explain how the terms “gene,” “locus,” and “chromosome” are related.
A: Introduction Genes are the main regulatory sequence of nucleotides found in the nucleus which…
Q: What is the structure of a chromosomes?
A: Strasburger first reported the presence of chromosome in eukaryotic cell. The term ‘chromosome’ was…
Q: How many chromosomes are present in a human cell?
A: In humans, 1 copy of chromosome is inherited. One copy is from the female parent and the other from…
Q: Is a chromosome a single or double DNA molecule?
A: Deoxyribonucleic acid (DNA) is a double helical structure, which is composed of nucleotides. The two…
Q: What happens when chromosomes do not segregate properly?
A: The process of seperation of two sister chromatids which are formed during DNA replication or during…
Q: What we know about chromosomes in viruses and bacteria ?
A: All cells and viruses include nucleic acid, which is a type of macromolecule. It's a natural…
Q: What we know about the organization of DNA sequences within the chromosomes making up an organism’s…
A: Introduction Each human cell contains around 2meters of DNA which contain about 3 billion base…
Q: Is chromosome present in bacteria?
A: A chromosome is a compact form of DNA molecule present in dividing cells. In metabolically active…
Q: How are artificial chromosomes made?
A: A chromosome is a thread like structure present within the living cells. It contains the genetic…
Q: Explain the Replication of Eukaryotic Chromosomes?
A: DNA replication in eukaryotes is semiconservative, semi continuous, and bidirectional. It occurs in…
Q: what are the Types of duplication chromosomes.
A: Chromosomal abnormality refers to the various alterations in the chromosomes that include an extra,…
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: Explain what it is a region of condensed pinched chromosomes?
A: Chromosomes are stainable condensed chromatin fibres that are rod-shaped or threadlike. They are…
Q: How many genes are in nuclear DNA?
A: Since the question do not specify any particular organism for the number of genes present in the…
Q: What is chromosome 22 called?
A: Humans generally have 23 pairs of chromosomes (46 chromosomes) in each cell. Chromosome 22 is one of…
Q: How Are the Ends of Chromosomes Replicated?
A: DNA replication is the biological process of producing two identical replicas of DNA from a single…
Q: how many chromosomes do bacteria have?
A: Chromosomes are thread-like structures located within the nucleus of a cell. They are the physical…
Q: Explain why cheek cells are diploid, and how does this affect the DNA?
A: Cheek cells are squamous epithelial cells that form the lining of the buccal cavity. They have a…
What could happen if the chromosomes stopped replicating?
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