Q: How many sex cells are in a pair of chromosomes
A: Sex cells contain only half the chromosome number and it is called haploid number. It is represented…
Q: The chromosome are arranged to show
A: A karyotype is a complete picture of the chromosome set of an individual. For example, a human has…
Q: The constancy of the chromosomes number from one cell generation to the next is maintained through…
A: Chromosomes are thread-like structures present inside the nucleus of the cell. DNA along with…
Q: In which state, the sex chromosomes are present in a cell? O Euchromatin Heterochromatin Centromere…
A: Chromosomes are the thread like structure present in the nucleus of the cell.
Q: Describe how the chromosomes line up during metaphase in mitosis and meiosis.
A: Cell division is a procedure in which a parent cell divides into two daughter cells. The cell cycles…
Q: Chromosomes undergoing mitosis or meiosis sometimes do not separate correctly. This is known as: O…
A: DNA which carries the genetic information of the entire organism is long double stranded, which…
Q: Describe the relationship between genes and chromosomes
A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…
Q: Compare and contrast Somatic and Sex cells (gametes)
A: Cell is the structural and functional unit of life. There are two types of cell - somatic cells are…
Q: If human cells contain the same number of chromosomes, then discuss what account for their…
A: The fundamental units of all living things are cells. There are many billions of cells in a human…
Q: The splitting of a cell into two separate cells is called: a. Division b. mitosis c. diffusion d.…
A: Option a) Division/ cell division is a process that involves splitting of parent cell into two or…
Q: All nucleated cells in the human body, except the reproductive cells, have ___________ pairs of…
A: The cells in the human body can be divided broadly into two categories: somatic and germ cells. Germ…
Q: Which term describes the failure of homologous chromosomes to move to opposite poles of the cell…
A: Cell division is splitting up of parents cell so as to formed new daughter cell . It is of two types…
Q: After mitosis and cytokinesis, the chromosome number of descendent cells is ____ the parent cell.
A: Mitosis and meiosis are nuclear division processes that occur during cell division. Mitosis is a…
Q: At which phase chromosomes get aligned at the centre of the cell.
A: The two types of cell division are mitosis and meiosis. Mostly when it is referred to cell division…
Q: Which diagram most correctly represents the process of mitosis? 2n O-O В. ( 2n С. (2n D. ( 2n А. 2n…
A: There are two types of Cell division , Meiosis and mitosis. Meiosis: It is a type of cell division…
Q: In which stage of karyokinesis of mitosis reappearance of nucleolus occurs.
A: Cell cycle: It is a series of changes occur in a newly divided cell through which it duplicates its…
Q: When a diploid cell undergoes mitosis, the number of chromosomes in the resulting cells ____When a…
A: When a diploid cell undergoes mitosis, the number of chromosomes in the resulting cells are the…
Q: If an intestinal cell in a dog contains 78 chromosomes, a dog sperm cell would contain __________…
A: The karyotype is the number of chromosomes or the type of chromosomes present in the nucleus of a…
Q: The two red chromosomes are the "same" chromosome but one is from the egg and one is from the sperm.…
A: These two red chromosomes are called the homologous chromosomes . In a diploid organism , these two…
Q: The gene that determines whether a child becomes a Male or a female is located on a specific pair of…
A: There are two types of chromosomes found in our body, autosomes and allosomes. Autosomes are found…
Q: Different versions of the same gene are called: Chromosomes O Alleles DNA O Daughter Cells
A: Sir Gregor Mendel was a priest and a teacher who did the famous hybridization experiment on garden…
Q: True or False: Every chromosome carries exactly the same information.
A: A chromosome contains all the genetic information. Most of the chromosomes present in the eukaryotic…
Q: A condition where the number of chromosomes is beyond diploid is referred to as
A: Diploid condition refers to having two sets of genetic material or choromomes. It occurs usually in…
Q: Suppose an organism's liver cells have 10 chromosomes. How many chromosomes will its sperm cells…
A: The “thread-like structures” that are located in the “nucleus” of the plant cells and the animal…
Q: What shows a picture of all the chromosomes in a person's cell.
A: DNA is a very long molecule . it is located inside the nucleus and in a condensed form called…
Q: The ends of linear chromosomes are called _________.
A: Chromosomes are the highly condensed form of DNA which are formed by coiling DNA many times around…
Q: If a cat has 38 chromosomes, how many chromosomes will each of the following cells have? hair…
A: It is given that the cat's cells have 38 chromosomes. There are found 19 pair of chromosomes in the…
Q: Determine the number of chromosome that a child receives from father.
A: Introduction Strasburger in 1875 first reported the presence of chromosome in eukaryotic cell. The…
Q: This process makes new cells for growth or replaces old or damaged cells: Mitosis Meiosis
A: The cells present in our body get old or damaged get replaced by a new cell which is formed by the…
Q: Explain why each cell needs to have a complete set of chromosomes. Include genes and proteins in…
A: A cell with a complete set of chromosomes is known as the euploid cell. A missing or extra…
Q: Every living thing on the planet has the same number of chromosomes. (T or F) Explain your answer.
A: Chromosomes refer to a bundle or a bunch of DNA that contains a portion or all of the genetic…
Q: Mitosis is nuclear division that produces two daughter cells, each with the same number and kinds of…
A: The answer is True. Explanation: Mitosis is a type of cell division in which the cell divides to…
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: chromosome is single-stranded
A: Mitosis is the process of cell division in which the nucleus of a eukaryotic cell divides. It has…
Q: All chromosomes except the sexchromosomes are called ___________________
A: Eukaryotic chromosome is DNA molecules coiled and compacted around histone proteins to form a…
Q: The failure of chromosomes to separate normally during cell division is called
A: Cell division is a process of a parent cell replicating it chromosomal content and dividing itself…
Q: Discuss the significance of chromosomes in terms of their information content.
A: Introduction The chromatin fibre is present as in the most uncondensed form packaged in the nucleus…
Q: Duplicated chromosomes are physically connected along an area of the chromosome known as the
A: Mitosis is a part of the cell cycle in which a single cell divides into two identical daughter…
Q: If a baby is born with 3 copies of chromosome 18. This genetic abnormality is due to: O a defect in…
A: The presence of three copies of chromosome 18 in humans is called trisomy 18 or Edward's syndrome.…
Q: Relation of chromosomes to karyotypes
A: Karyotype: Representation of collection of chromosomes(in pairs) of an individual (both sex…
Q: A cell with a non-standard number of one or more individual chromosomes, as opposed to having an…
A: Tetraploidy is the rare abnormal condition where 92 chromosomes are present instead of normal 46…
Q: Describe the difference between mitosis and meiosis in term of products
A: A series of event that occurs in a cell to make it ready for the division is the cell cycle. There…
Q: The normal chromosome number of human sperm is 23. If a person is born with a trisomic condition,…
A: Trisomic condition is a type of aneuploidy. Aneuploidy involves the change in chromosome number by…
Q: The exchange of parts between non-homologous chromosomes is called ____
A: Chromosomes are present inside the cell nucleus and are made up of DNA (Deoxyribonucleic acid)…
Q: Sister chromatids of a chromosome are identical ________
A: Sister chromatids are two indistinguishable duplicates of a similar chromosome shaped by DNA…
Q: Compare and contrast mitosis and meiosis.
A: Cell division is the process of dividing a parent cell into two daughter cells with the same genetic…
Q: considered the control center because it contains chromosomes
A: An organelle is a membrane-enclosed structure in the cytoplasm of a eukaryotic cell that performs a…
One or more extra whole sets of chromosomes is called
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