When in the cell cycle does DNA replication occur?   a. M phase b.   G1 phase   c. S phase d. G2 phase e. G1 and G2 phase

Q: What do you predict would happen in a cell that only underwent the M and S phases of the cell cycle,…

A: Introduction Cell Cycle:- It is a repeating series of events that include growth, synthesis of DNA,…

Q: what would be the correct sequence of events?

A: Meiosis is divided into two stages. Each of the stage has following substages prophase, metaphase,…

Q: Which event occurs during interphase?​ a. The nucleus divides. b. Protein synthesis is halted. c.…

A: Cell division can be either mitosis or meiosis. Meiosis is a cell division that produces the gametes…

Q: DNA damage is generally a sign that A. the cell cycle should be paused to allow time for repairs OB.…

A: DNA damage is frequent in cells and can be caused by both endogenous and external factors.…

Q: How many chromatids are found in this nucleus? A. 3 B. 6 C. 12 D. 24

A: Chromosomes are present inside the cell nucleus and made up of DNA (Deoxyribonucleic acid) molecules…

Q: Since the formation of new DNA is an energy draining process, the cell undergoes a second growth and…

A: Above question is related to cell cycle. Cell cycle is a peocess where cell gets maturity and…

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: During the cell cycle, in which sub-phase(s) of interphase do restriction checkpoints exist to…

A: Cell cycle is a chain of events that takes place within a cell leading to its division into two…

Q: What is a critical event that occurs during S phase of the cell cycle?a. Cells decide whether or not…

A: Cell cycle is sequence of events before cell division occurs, it prepares cell for division. Without…

Q: ch eukaryotic cell-cycle event is missing in binary fission? a. cell growth b. DNA duplication E.…

A: As We know In the environment, there are mainly two types of organisms found, one is prokaryotes and…

Q: During the cell cycle, DNA replication occurs during thea. G1 phase. b. G2 phase. c. M phase. d. S…

A: There are two types of cell division namely mitosis and meiosis. Mitosis is the type of cell…

Q: Where do the major checkpoints occur in the cell cycle? A. G1, S and G2 B. G1, G2 and M C. G1 and S…

A: During the cell cycle there are specific checkpoints that ensure the proper progression and…

Q: Which is the correct order of the phases in the cell cycle? 3,2,5,1,4 5,4,3,2,1 1,2,3,4,5 1,3,5,2,4

A: The cell division is a fundamental process by which an organism multiply and reproduce. All the…

Q: In which phase of the cell cycle are chromosomes replicated?a. G1 phaseb. S phasec. M phased. G2…

A: Cell cycle is the process by which cell grows, duplicates it genetic material and finally divides…

Q: You obscrved that the cell undergoes both growth and DNA replication. In what phase in cell cycle do…

A: 1st answer is A

Q: The growth period of the cycle is considered as the interphase in which one of the prominent parts…

A: Interphase is that time period in between the two cell divisions during which the cell prepares…

Q: Synthesis phase in the cell cycle is called so, because of the synthesis of more: A. RNA B. RNA and…

A: A cell cycle is considered as a set of events and these events take place in the cell and the cell…

Q: Interphase is the part of the cell cycle when________ . a. a cell ceases to function b. a cell forms…

A: Interphase is a stage in which the cell is not undergoing mitosis. It rests and synthesizes its DNA…

Q: What happens during anaphase?   A. Chromosomes line up in the middle, microtubules attach themselves…

A: Step 1 Cell division is a process by which a parent cell, after replication of its components,…

Q: As a result of lost cell cycle control, a cell may a. immediately die b. continously divide to form…

A: Cell cycle: it is the process by which a cell can increase its size and divides to form 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: Which cell cycle checkpoint allows damaged DNA to be repaired before it is passed on to daughter…

A: the cell cycle has 4 stages- G1, G2, S, and M phase G1 phase- growth S phase- DNA replication takes…

Q: Which phase is not a part of interphase? A. M phase B. G0 phase C. G2 phase D. S phase E. Both (A)…

A: Cell cycle is the sequence of events which occurs in a cell as it divides and grows.Cell cycle is…

Q: how many chromosomes are present in a human cell during anaphase of mitosis? A. 23 B. 92 C. 22…

A: Cell division is a phenomenon in which parent cell splits and gives rise to new cells . Number of…

Q: The period of the cell cycle when DNA replicates is _________________.  a. G1 phase b. G2 phase c. S…

A: The period of the cell cycle when DNA replicates is  S phase.

Q: During what phase of the cell cycle does the DNA replicate? a. Prophase b. GI Phase c. G2 Phase d.…

A: A cell is a basic unit of life. All the metabolic pathways responsible for proper function of the…

Q: what is the correct answer of the During the S component of the cell cycle: A.nothing happens B.…

A: Cell cycle involves series of events taking place inside a cell when a cell undergo the process of…

Q: he major stages of the cell cycle are (in order) Group of answer choices a. G, S1, M, S2 b. S1, S2,…

A: A cell goes through a series of growth and divisions called the cell cycle and is categorized into…

Q: What is the first thing that happens when a healthy cell detects damage to DNA? A. It stops the…

A: correct answer = A) It stops the cell cycle Cell cycle proceed only when cell is in good condition…

Q: During which part of the cell cycle does DNA replication occur and why is it important? Select one:…

A: A cell cycle consists of a series of events which is required for growth and division of cells. A…

Q: How many chromosomes are in a cell at the end of mitosis? a. 22 b. 9 c. 92 d. 46 e. 23

A: Mitosis is a type of cell division in which one cell divides to produce two new genetically…

Q: 12. What is the correct order of the cell cycle based on the images above? A. A, B, C, D, E, F B.…

A: Cell cycle It refers to the series of events that occurs to facilitate the growth and division of…

Q: Which is the correct order of stages in the cell cycle? a. G1, S, G2, prophase, metaphase,…

A: The method by which the main cell or parent cell divides into two daughter cells is cell division.…

Q: It is the changes which occur in the cell during division and during rest Meiosis .A O Interphase.B…

A: A cell is an important unit in the living organism. This helps to build the organism as a whole.…

Q: In which two phases of mitosis would you find a nuclear membrane (or at least fragments of it)?…

A: Cell division is the process of division of cell into daughter cell. The cell division can take…

Q: What would be the effect on the cell cycle of a drug that inhibited each of the following? a. MPF b.…

A: Cell division is a natural process in which a parent cell divides into two daughter cells. Cell…

Q: C. the cell immediately enters mitosis

A: The cell cycle is the series of events that occur in a cell leading to its division and duplication.…

Q: Which process is necessary to prevent the doubling of genome size during sexual reproduction?   a.…

A: Meiosis is a type of division that is exclusively found in sexually reproducing animals an plants.…

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: