A cell in G1 of interphase has 8 chromatins. How many chromosomes and how many DNA molecules will be found per cell as this cell progresses through the following stages: a) metaphase b) anaphase c) after cytokinesis in mitosis d) metaphase I e) anaphase I f) metaphase II g) anaphase II h) after cytokinesis of meiosis II

Q: which phase of the cell cycle the chromosomes exist as two sister chromatids??

A: Cell cycle is a process which helps in the division of a parent cell into two daughter cells. It is…

Q: GIVE THE TOTAL NUMBER OF CELLS AS 73, WHAT WILL BE THE NUMBER OF CELLS OBSERVED IN EACH STAGE?…

A: Mitosis is the process of division of the nucleus. It produces two identical daughter cells.

Q: Figure 6.4 Which of the following is the correct order of events in mitosis?a. Sister chromatids…

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

Q: What is the role of cohesin proteins in cell division? a. They organize the DNA of the chromosomes…

A: The cell is the basic structural and functional unit of life of all living organisms capable of…

Q: What is the name of the structure that the microtubules bind to during mitosis?

A: Introduction During the mitotic phase, a cell duplicates its chromosomes, segregates them, and…

Q: How do we know that DNA replication occurs during interphase, not early in mitosis?

A: Introduction  A normal cell can divide by two process one is Mitotic cell division while the second…

Q: Define the following: chromosome, centromere, centrosome, kinetochore, mitosis, cytokinesis,…

A: The cell cycle is a series of events that take place in the cell that results in the duplication of…

Q: All of the following events happen during prophase, except...    A. Chromosomes are lined up in the…

A: Option  A -Chromosomes lined up in the middle of the cell

Q: Are replicated chromosomes are positioned on the cell’s equator anaphase, metaphase, or telophase?…

A: Introduction: Mitosis is that step in the cell cycle where the newly formed DNA is separated and two…

Q: What accounts for the different morphological and functional differences between cells that contain…

A: Deoxyribonucleic acid (DNA) is the genetic material responsible for the transfer of genetic…

Q: If a gamete of a FISH-X has 32 chromosomes, how many of each of the following structures will be…

A: Introduction:  The fusion of two gametes, each with a complete haploid set of chromosomes, is…

Q: The site of aerobic respiration in eukaryotic cells is a) Peroxisome b) Plastid c) Mitochondria O d)…

A: Aerobic respiration  It is defined as the process of cellular respiration that takes place in the…

Q: Phases of the cell cycle (Mitosis)                Anaphase Centromeres divide. Single-stranded…

A: INTRODUCTION Mitosis This is a process by which a single cell divides into two identical daughter…

Q: What happens during metaphase?

A: The cell cycle is the sequential order of events occurring in a cell, during which the genome gets…

Q: Help me identify the cells undergoing Interphase, Prophase, Metaphase, Anaphase, and Telophase?

A: The cell cycle is a series of events that occur in a cell for its preparation towards division and…

Q: Which of the following phases make up the stages of mitosis? Prophase, prometaphase, metaphase,…

A: MITOSIS:- It is a cell cycle part in which the eukaryotic nucleus divides. This division gives rise…

Q: How do we know that DNA replication occurs during inter-phase, not early in mitosis?

A: BASIC INFORMATION CELL DIVISION  It is necessary for all the cells In this the parent cell divides…

Q: Match the items. a. Duplicated chromosomes are seperated into two identical nuclei. b. The cell…

A: The cell is the basic structural and functional unit of life. It carries out various functions in…

Q: What is prochromosome?

A: Genetics is the branch of biology which deals with genes, heredity, and genome in the organism.…

Q: In the depiction of the cell cycle in the figure above, what does step 2 represent?   A pair of…

A: All the events that occurs during cell division through which a cell divides into two daughter cells…

Q: What is the mutual exchange of corresponding parts of non sister chromatids known as?

A: In meiosis I, during Pachytene, crossing over occurs between the non-sister chromatids of the…

Q: Imagine a nucleus that has 10 chromosomes. How many chromosomes does it have before prophase begins?…

A: Mitosis is a distinctive cell cycle phase primarily characterized by specific states of chromosome…

Q: What materials provide the substance of a densely staining chromosomes present during mitosis?

A: Chromosomes are the structures that are present in the nucleus of eukaryotic cell. These are thread…

Q: Which cell types require the process of binary fission in order to separate chromosomes equally to…

A: Binary fission is a form of asexual reproduction which is utilized by the bacteria to form…

Q: What holds the chromatids together?

A: A sister chromatid are identical copies (chromatids) that are produced by the DNA replication of a…

Q: Label each phase of the cell cycle and the five stages of mitosis, using the pictures below,…

A: Cell division is the phenomenon in which main cell undergo splitting process so that novel cells are…

Q: Even though cytokinesis is included with Mitosis, we generally consider it to be its own phase. Why?

A: Cytokinesis is the physical cell division mechanism separating a parental cell's cytoplasm into two…

Q: A cell in G1 contains 18 chromosomes. That same cell in G2 would have 9 chromosomes. 36 chromosomes.…

A: Interphase has three phases- G1 phase, S phase and G2 phase. In G1 phase, the chromosome has only…

Q: Which of the following statements regarding the cell cycle is correct? A cell contains more DNA in…

A: The centrosomes are organelles found in animal cells, which are composed of a pair of centrioles and…

Q: The cell has  ----- Chromatides during g2.     -------    Chromatides during a phase and.…

A: The cell has two copies of sister chromatids that are held together by the centromere during DNA…

Q: Under normal conditions, what happens to the cell cycle if the chromosomes fail to separate properly…

A: During anaphase, sister chromatids (or homologous chromosomes), separates and move to opposite poles…

Q: In a human cell at the end of prophase I, how many chromatids, centromeres, and bivalents are…

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

Q: DNA replication takes place. Cytoplasm divides. Chromosomes align at the equator of the cell.…

A: The growth of any individual is due to cell division and it also helps in reproduction or increases…

Q: Which of the following organelle control intracellular digestion of macromolecules with the help of…

A: Hydrolytic enzymes catalyse the hydrolysis of peptide, ester, glycosidic, ether, carbon-carbon…

Q: If cells in the process of dividing are subjected to colchicine, a drug that interferes with the…

A: Colchicine is a drug which is used to treat gout, inflammation.  It inhibits microtubule assembly.

Q: ) Using Figure 4.4, identify the phase of mitosis that each of the following events occur in.…

A: Mitosis is an equational division in which the cell undergoes division but the chromosomes numbers…

Q: Which of the following occurs during metaphase II?   A. The chromosomes align midway between spindle…

A: Meiosis:  It is a type of cell division in which a mother cell divides into four genetically…

Q: Why is the interphase considered the longest phase in cell division?

A: The cell cycle is a necessary process in order to convey the proper dividing of the cells.  The cell…

Q: What happens during telophase?   A. Chromosomes are visible, nuclear envelope disappears, spindle…

A: During Prophase, the nuclear envelope disappears, spindle fibers are formed, and the chromosomes…

Q: Does resulting daughter cells in mitosis and meiosis will have identical features with their parent…

A: Answer 1- No. Meiosis is the process through which daughter cells are formed in sexually reproducing…

Q: How does metaphase I differ from mitotic metaphase?

A: Mitosis is an equational division. It produces the identical daughter cells.  Meiosis is a…

Q: Match the description to the correct phase of interphase.      DNA is copied.   The centrosomes…

A: The correct sequence for the match is  4) S 2) G1 1) G0 3) G2

Q: what is the difference between chromatid and chromatin?

A: Chromatids and chromatins are components of genetic materials or chromosome of a eukaryotic…

Q: Phases of the cell cycle (Mitosis)                 Interphase DNA, in the form of chromatin,…

A: The orderly sequence of events by which cell duplicates its DNA, synthesizes its other components…

Q: Match the stage of the cell cycle or the phase of mitosis with the event or cellular process that is…

A: Mitosis is the cell cycle phase in which the nucleus' chromosomes are uniformly distributed across…

Q: Which statement is true regarding mitosis? 1.During prophase, the chromosomes become uncondensed and…

A: Introduction  Mitosis is a part of cell division occurs in Eukaryotes .  Here a single cell divided…

Q: If the most basic function of the cell cycle is to accurately duplicate the DNA in the chromosomes…

A: The "cell cycle" consists of the replication and reproduction of cells in eukaryotes or prokaryotes.…

Q: A homologous pair is composed of     four sister chromatids, each with its owncentromere.     four…

A: Homologous chromosomes, also known as homologs, are a pair of chromosomes in a karyotype that have…