One or more extra whole sets of chromosomes is called

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…

Genome annotation

The technique of linking biological information to genome sequences is termed genome annotation. Gene annotation is the method of identifying gene locations and coding sections. It helps us understand what these genes are doing in the body through establishing structural characteristics and linking them to the actions of various proteins.