True or False: G1 phase is the part of interphase when DNA duplication takes place. O True O False

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: Which of the following occurs during interphase? Sister chromatids separate. Chromatin…

A: Interphase is a crucial phase in the cell cycle, encompassing the period between cell divisions. It…

Q: Which phase is the cell(s) in (the onels) the arrow is pointing to O prophase 1 O metaphase 2 O…

A: During DNA duplication in the S phase, each chromosome is replicated to produce two identical…

Q: G1 of interphase

A: The cell cycle is a coordinated set of events that a cell goes through. The cell performs its…

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: lOsis, homologous chromosomes line up at the metaphase plate. chromosome duplication precedes cell…

A: Mitosis and meiosis are the type of cell division that occurs in normal cells and sex cells…

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: Throughout mitosis, sister chromatids are identical, but sister chromatids are not identical to each…

A: The cell is the basic fundamental unit of life. Cell design is the method through, which a parent…

Q: Where are chromosomal fragments of non sister homologs exchanged and remain as part of the process…

A: Crossing over happens all the time in  prophase I (Meiosis)  before formation of tetrads area unit…

Q: Which of the following stages would consist of duplicated chromosomes? only after G2 all stages of…

A: Option 4 is correct

Q: The chromosomes that do not differ between males and females are called autosomes. True False

A: Chromosomes are rod-shaped condensed chromatin fibers that act as hereditary vehicles as they store…

Q: Including the sex chromosomesthe chromosome number of a normal human cell is 23 and the chromosome…

A: Introduction  HeLa cells are the cancer growth cells which is taken from an African lady named…

Q: The process of Mitosis is

A:

Q: Which of the following represents the correct order of events during prophase ? O Pachytens,…

A: The branch of science which deals with the study of cell and their structure and function is known…

Q: The process of mitosis (select all that apply)

A: Mitosis is a nuclear division mechanism that occurs in eukaryotic cells when a parent cell divides…

Q: What occurs in anaphase? O Centrioles move to opposite poles. O Chromosomes move to opposite poles.…

A: Cell division are of two types: mitosis (where parent cell is divided into two genetically identical…

Q: 4. The Gram stain, if the decolorizing step is deleted, gram-negative cells will appear at the…

A: Decoloriser in gram staining method is to dehydrate the peptidoglycan layer of the cell wall causing…

Q: In eukaryotic cells, replication proceeds from origin(s) of replication. 01 0 2 O many O zero

A: Cell division is the process by which one parent cell divides to form 2 identical daughter cells.…

Q: Which of the following occurs in meiosis but not in mitosis? chromosome replication alignment of…

A: *Mitosis :  It is also called as Equational division or homeotypic division. It involves exact…

Q: The S stage of the cell cycle begins when the synthesis of proteins occurs to prepare the cell for…

A: Mitosis is a process of cell division in which a single cell divides to produce two genetically…

Q: Specify the correct number of chromosomes and chromatids in each of the following human cell types.…

A: Introduction:  When a cell prepares for division, It makes a new copy of the DNA. The one half of…

Q: Which histone is present in a chromatosome? H1 H2A O H3

A: Chromatin is a macromolecular structure in eukaryotic cells that is mostly made up of DNA and…

Q: A particular cell has half as much DNA as some other cells in a mitotically active tissue. The cell…

A: The cell cycle consists of three phases - Interphase, Karyokinesis or M -phase and Cytokinesis or…

Q: DRAW OUT CLEARLY each of these chromosomes labeling as appropriate (demoed in class) The cell has a…

A: The cell cycle shows the various phases of cell division. This process of cell division can be…

Q: c. i. Identify a field of research, other than dyskeratosis congenita, that could use knowledge…

A: DNA replication is the process that helps to produce two daughter DNAs from a mother DNA. Each new…