Where are the two ends of a kinetochore microtubule?

Q: If a diploid with 40 pairs of chromosomes underwent metaphase, how many are now the centromeres?

A: Metaphase  It the stage of cell cycle where all chromosomes are aligned at equatorial plate.

Q: How do extra sets of chromosomes or extra individualchromosomes arise?

A: Some chromosomal conditions are caused by changes within the range of chromosomes

Q: How many kinetochores would you expect to find in a cell that has 25 pairs of homologous chromsomes…

A: A kinetochore is a disc-shaped protein structure associated with duplicated chromatids (1 homologous…

Q: What Proteins make up the kinetochore?

A: A chromosome is a thread like structure present within the living cells. It contains the genetic…

Q: What cohesins facilitate the attachment of sister kineto-chores to microtubules emanating from the…

A: The segregation of homologous chromosomes lies in them being pulled apart by microtubules. On one…

Q: If sister chromatids separated at the first division, would meiosis still work?

A: Cell division is the process by which a parent cell divides into two or more daughter cells. Cell…

Q: During which meiosis division does ploidy reduction occur? Does ploidy reduction occur in mitosis?

A: The cell cycle represents a series of events that take place in a cell. As the cell grows, it…

Q: How many chromosomes does a human normal haploid cell have? How many chromosomes does a human normal…

A: Genetic material is nothing but the sequence of nucleic acids which is called as DNA. It contains…

Q: During which phase of meiosis does ploidy reduction occur? Does ploidy reduction occur in mitosis?

A: Ploidy reduction happens during meiosis II in the process of cell division through meiosis.…

Q: What are Extrachromosomal elements?

A: Chromosomes are thread-like structure, which are composed of deoxyribonucleic acid (DNA) and…

Q: What are the number of chromosomes in mustard mouse?

A: In a eukaryotic cell, the genome is distributed among multiple chromosomes located inside the cell’s…

Q: What pccurs in meiosis during telophase?

A: Meiosis is a process where a single cell divides twice to produce four cells containing half the…

Q: Is kinetochore part of chromosome?

A: Kinetochore is a complex of protein attached to the centromere of chromosomes.

Q: What are the periods of the second meiotic division?

A: Meiosis is the reduction division type of cell division in which the original number of chromosome…

Q: What would happen to a Dicentric chromosome during cell division?

A: DNA is the genetic material in almost all living organisms. It is a very large molecule that is…

Q: How many chromosomes does the original parent cells have at the end of meiosis? Are the daughter…

A: Meiosis is a type of cell division that leads to the formation of haploid gamete cells during the…

Q: What are the respective functions of the separation of homologous chromosomes and of the separation…

A: Introduction In this question we will discuss about the respective functions of the separation of…

Q: How many chromosomes does each of the daughter cells have at the end of meiosis. Are the daughter…

A: Cell cycle: - it is a series of changes occur in a newly divided cell through which it duplicates…

Q: What might happen if only one kinetochore of a particular chromosome attached to a microtubule?

A: kinetochore - kinetochore is composed of a large protein complex. That assembles on a specialized…

Q: . What is aneuploidy? Differentiate between aneuploidy and polyploid

A: Aneuploidy Aneuploids differ from standard 2n chromosome complements in single chromosomes. These…

Q: What functions do the two centromere-associatedcomplexes, cohesin and the kinetochore, play…

A: Chromosomes are the condensed form of DNA that are formed by the condensation of chromatin material…

Q: What is Kinetoplast DNA?

A:

Q: how would the chromosomes content of the eye cell of a man compare with the chromosome content of…

A: Chromosomes are thread like structures that are the condensed form of DNA. They constitute the…

Q: Where are the two ends of a kinetochor  microtubule?

A: Mitosis:A process of cell division in the case of eukaryotes in which the nucleus is first split…

Q: Is metaphase 1 haploid or diploid?

A: Cell division(Mitosis and Meiosis) both consists of four phases:- a)Prophase(I Phase) b)Metaphase(II…

Q: what is  a reductional division.?

A: Introduction  Cytology deals with the study of cell such as cell morphology, physiology etc. As we…

Q: If you have 16 chromatids inside the cell before meiosis, how many chromosomes will be present in…

A: Meiosis is a type of a cell division used for producing the gametes (egg cell or sperm) in the…

Q: During mitosis, where does  a kinetochore develops?

A: Mitosis is a type cell division by which the somatic cells are formed. It involves a series of steps…

Q: What is a mitotic chromosome?

A: A cell is the basic structural and functional unit of life. They are often called as "Building…

Q: How does mitosis maintain 46 chromosomes in daughter cells, while meiosis reduces the number to 23…

A: Mitosis and meiosis are the two types of cell division taking place in eukaryotes.Mitosis is a kind…

Q: Can meiosis occur in haploid cells? Why?

A: Meiosis is a type of cell division which results in the production of four daughter cells containing…

Q: How mang sister chromatids are found in a single human cell undergoing Prophase II of Meiosis?

A: Meiosis is a reduction division. Number of chromosomes gets reduced by half in daughter cells.…

Q: Where is the specific location in an animal where cells are undergoing Meiosis?

A: Meiosis is process of cell division. During meiosis process cell divides into four daughter cells…

Q: What is difference between kinetochore and centromere?

A: Cell cycle, also known as Cell Division cycle, is a series of events that take place in a cell…

Q: what are autopolyploids?

A: Chromosomes are structures in the nucleus of eukaryotes that carry genes. Animals and plants have…

Q: What are Kinetochore proteins. ?

A: Half of the replicated chromosome is chromatid. The copy of identical chromosomes is attached at a…

Q: What phase of meiosis does • Homologous chromosomes enter synapsis?

A: Meiosis I In meiosis I, homologous chromosomes are separated into two cells such that there is one…

Q: What are Kinetochoremicrotubules?

A: Kinetochore is a structure present in chromosomes. Chromosome is a compact structure of a DNA…

Q: What is the purpose of meiosis? In other words, why create haploid cells?

A: Meiosis, is used for just one purpose in the human body.  The formation of gametes—sex cells,  which…

Q: What is the haploid and diploid chromosome number in the cell below?

A: Haploid chromosome is defined as one set of chromosome. In humans there are 23 pairs of chromosomes.…

Q: Are human gametes haploid or diploid? Are human somatic cells haploid or diploid? Are fertilized…

A: Ploidy refers to the total number of chromosome sets present in the cell of an organism.

Q: What is the name of the structure that holds homologous chromosomes together after they have paired…

A: A chromosome is a compact form of DNA  molecule present in dividing cells. In metabolically active…