Which of the following events happen during interphase? CHOOSE ALL THAT ARE CORRECT. A) DNA replication b) centriole duplication c)increase in cell size d) separate of sister chromatids e) assembly of the mitotic spindle f) formation of the nuclear envelope

Q: You add a chemical to a cell that prevents all of the chromatin from uncoiling so that the…

A: Transcription is the process of formation of messenger RNA using DNA as a template and DNA dependent…

Q: What is the nuclear division that apportions chromosomes in equal fashion to two daughter cells, is…

A: Chromosomes are long thread-like structures that carry coded genetic information in the form of DNA.…

Q: Why would the failure of the p53 tumor supressor gene be more likely to cause cancer in a seventy…

A: p53 is a tumor suppressor gene which regulates cell cycle.

Q: Describe the function of these molecules that help control the cell cycle A.) M-phase promoting…

A: A) Maturation promoting factor is a cell cycle gatekeeper that controls a cell's transition from the…

Q: Spindle fibres first start to form during a)  telophase. b)  anaphase. c)  metaphase. d)…

A: Cell division occurs when a parent cell divides and forms two or more cells known as daughter cells.…

Q: During interplanetary, homologous chromosomes are.... a) fragmented  b) replicated c)separated…

A: Homologous chromosomes are the chromosomes which contain the same gene in the same order along their…

Q: As a certain cell went through S phase, many mistakes were made during DNA replication that could…

A: DNA is the nucleic acids present in the organisms. DNA is the deoxy ribose nucleic acid in which…

Q: Which one explains the form of genetic material before nuclear division? a) Euchromatin b)…

A: Nucleus is the control center of the cell. It is a large organelle consisting of nuclear envelope,…

Q: What events happen in telophase? a.) Chromatin coils and condenses, forming chromosomes b.)…

A: In mitotic cell division, a single somatic cell divides once to produce two identical daughter cells…

Q: Across 18.) structure consisting mainly of microtubūles that provides the framework for chromosome…

A: Cell division is an important and essential process that is needed for repair as well as growth and…

Q: the period between mitoses, divided into G1, S, and G2 is a)  M phase b)  interphase c)  C…

A: Mitosis is a type of cell division that results in two daughter cells with the same number and type…

Q: 0) A pattern of reproduction and growth in a one-celled organism is shown belbw. Nucleus Which…

A: Reproduction is the biological process which is responsible for maintaining the continuity of the…

Q: Characterize the differences between tumor cells and normal cells in terms of the following…

A: A. The normal cell shows contact inhibition that means when two cells get contact then the growth…

Q: In which phases of the cell cycle would you expect double-strand break repair and nonhomologous end…

A: The cell cycle is a process in which the size of the cell increases, the DNA copies, and prepare to…

Q: Chromosomes which carry information that will determine the sex of an individual

A: Human beings have 23 pair of chromosome. Among this 22 pair of chromosome determine the various…

Q: Part A and B A. What is the normal function of the Rb protein? A) Rb prevents the cell cycle from…

A: Answer A) Rb is Retinoblastoma protein which is a tumor suppressor protein and belongs to pocket…

Q: What does the cell need to complete before dividing? (select all that apply) a) DNA replication b)…

A: Numerous physiological operations happen simultaneously in a biological cell. The sequential…

Q: DNA replication occurs during Select an answer and submit. For keyboard navigation, use the up/down…

A: DNA replication is the process by which DNA makes copies of itself during cell division. It is one…

Q: Chromosomes attach to the spindle during

A: Phases of cell division include :  Prophase  Metaphase  Anaphase  Telophase  Option a ( anaphase )…

Q: Which of the following is TRUE about gametes? a) undergo meiosis b) formed by mitosis c) always…

A: Please note, the given questions are four different questions and not sub-parts of one question.…

Q: chromosome replication occurs during

A: Cell division is a prominent process that takes place in our body. During cell division in…

Q: A Patients with an inherited cancer have a mutation in a zinc-finger motif of P21 (a cell-cycle…

A: Each organism's DNA sequence is unique. Its base-pair sequence might vary from time to time. It is…

Q: Which describes the activities of a cell that include cell growth and cell division? a) Chromatin b)…

A: The living, self-reproducing, structural and functional unit of all living organisms is called cell.…

Q: At the spindle assembly checkpoint, kinetochores not attached to spindle microtubules send a…

A: In this question, we will explore the spindle assembly checkpoint (SAC), a critical regulatory…

Q: Somatic stem cells are best described as ...

A: Since  the cells are somatic they would not divide through out life. They are not at dysregulated.…

Q: Crossing over occurs during prophase prophase I metaphase I prophase II (a) (b) (c) (d)

A: Cell division is the process by which cell divides into daughter cells . It can be meosis and…

Q: If a cell fails the Spindle Checkpoint, at which stage of the cycle would the cell arrest?

A: Cell cycle: It is a phages of events that a cell passes until it reproduces its replica. Usually…

Q: form a strong inner lining of the nuclear envelope and provide anchoring sites for interphase…

A: The nuclear membrane is comprised of two phospholipid bilayers. The membrane facing the cytoplasm or…

Q: Can you please answer 19, and 20 please

A:

Q: Cancer cells are easier to maintain in culture than normal cells because a) they divide without the…

A: Cancer cells are mutated cells that are cultured in laboratories for studying various human…

Q: Why is p53 considered a tumor suppressor protein?   Question 12 options:   a)  Because p53…

A: p53 is a tumor suppressor protein because it helps to prevent cells with damaged DNA from dividing.…

Q: Which of the following is an example of cells undergoing mitosis and cytokinesis? A) dead skin cells…

A: Mitosis is a process of cell division, in which one cell gets divided and produces two cells. These…

Q: ____ will hopefully prevent cells from going through their stages when there are problems with the…

A: Introduction:- Cell cycle is defined as the orderly sequence of events in which cell duplicates its…

Q: Mitosis

A: Introduction :- Cell cycle is a  series of events that takes place in a cell as it grows and…

Q: Kinetochores are the a) sites of spindle fiber attachment to chromosomes. b) regions where two…

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

Q: 15- Which organelle is known as the "powerhouse" of the cell due to its role in producing energy? a)…

A: The cell is the basic functional unit of biological entities. It further possesses various…

Oogenesis

The formation of the ovum (mature female gamete) from undifferentiated germ cells is called oogenesis. This process takes place in the ovaries (female gonads). Oogenesis consists of three stages known as the multiplication phase, growth phase, and maturation phase. 

Cell Division

Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons: