You add a chemical to five samples of cells and have another five samples of cells to which you do not add the chemical.   You wait 10 minutes and then stain all ten samples of cells and observe if they have entered mitosis or not? What is the independent variable? Group of answer choices

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: Telophase in Mitosis a ) Chromosomes begin to uncoil into chromatin. b) Nucleolus and nuclear…

A: Telophase is the fifth or we can say final phase of mitosis. it is the process that separate 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: 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: A student collected samples of cells from a woody plant during the spring and produced the drawings…

A: Mitosis can be defined as the process in which a single cell divides to form two daughter cells.…

Q: Give typing answer with explanation and conclusion Identify the phases of mitosis in a fish blastula…

A: This question is related to the Cell Biology topic under Animal cell division. A fundamental…

Q: Put a checkmark next to any of the following scenarios that would make it MORE likely that a cell…

A: Need to find all the options that produce uncontrollable cell division  and to increase chance of…

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: Use the red circles to identify any cells undergoing MITOSIS!

A: In mitosis two daughter cells are formed from one parent cell.

Q: What would be the outcome if a cell completed mitosis but did not undergo cytokinesis?   Group of…

A: Mitosis is a part of the cell cycle that happens when the DNA in a cell  duplicated, which means…

Q: The kind of cell division that originates two daughter cells each having exactly the same number (as…

A: Cell division is a process by which one parent cell splits into two daughter cells. The cells can be…

Q: ytokinesis in plant cells is different from cytokinesis in animal cells because a)  a cell plate…

A: The cell is known to be the primary fundamental unit of the life of all living organisms. The plant…

Q: Cleavage furrow formed during cytokinesis is found in? A-both in animal and plants B- neither in…

A: Cytokinesis ensures correct partitioning of nuclear and cytoplasmic contents into separate daughter…

Q: Which cells are shown in the figure below (under the X) ?

A: Cardiac muscle Cardiac muscle also known as heart muscles or myocardium. The heart of human being is…

Q: Is there any technique can quickly expand one set of cell chromosome?

A: The genetic material of an organism that it inherits from the parents is known as deoxyribonucleic…

Q: What effect does the drug have on the chromosomes

A:

Q: A student observing a sample of cheek cells noticed that all of the cells were identical. Which…

A: Cheek cells  Cheek cells are eukaryotic cells and present inside the mouth. They are continuously…

Q: A cell has 30 chromosomes before mitosis. After the completion of mitosis, the two daughter cells…

A: As we know all living organisms are made of  basic unit of structure and function called as 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: Write the correct letter that corresponds to the events taking place in each stage of cell   Column…

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

Q: microscopic study of mitosis in plants, what basic preparations

A: Plant mitosis (equational cell division) is very similar to that of animal mitosis. First two phases…

Q: A cell has just finished mitosis and divided into two identical daughter cells. What will happen to…

A: The cell undergoes cell cycle process to divide and multiply into its daughter cells. The main…

Q: The somatic stem cells are derived from source such as_________.a) Bone marrow, embryos, amniotic…

A: Somatic stem cells, also known as adult stem cells are undifferentiated cells that are found in the…

Q: You add a chemical to five samples of cells and have another five samples of cells to which you do…

A: Variable represent persons or objects that can be manipulated, controlled or merely measured for…

Q: In cytokinesis, the nucleus and its contents, most importantly the duplicated chromosomes, divide…

A: As we know all living organisms are made of the basic unit of structure and function called the…

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: Explain why it has to be different, and b)  briefly describe the processes in the two different cell…

A: Cytokinesis is the division of the cytoplasm and is a subpart of a large process called cell…

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: Multiple question 1.) Which of the following statements is true about mitosis and meiosis? A.)…

A: Cell Division --- Introduction -- Cell cycle or cell division is a process in which there is…

Q: Which of the following may contribute to pause the cell cycle?   a)  ATM   b)  ATR   c)  p27…

A: A cell cycle pause is a brief halt or delay in the cell cycle's advancement, often brought on by…

Q: What would happen if a group of cells in an organism suddenly began dividing at a higher rate?…

A: Cell division occurs when a parent cell divides or splits into two or more cells known as daughter…

Q: In the accelerated phase, cells begin to... A) Increases and the rate of division increases until it…

A: Characteristics of microbial growth phases. The phases of growth are based on the rate of change of…

Q: Which process leads to independent assortment? a)The process of separating chromosomes b)The…

A: Cell division is a part of acell's life cycle. It consists of two parts, namely, cell division and…

Q: at would happen if an organism lost the ability to carry out cell division? Select an answer and…

A: The cells are the biological unit of life. Tissues are composed of cells which further aggregate to…

Q: In the diagram, the speed bumps (look like short walls) represent __________. A) The only times at…

A: Introduction :- Cell cycle is defined as the series of steps that a cell passes through to get…

Q: Which of the following would be clues that a cell is in prophase?  Select all correct…

A: The cell is the basic structural and functional unit of the body. It is responsible for various…

Q: You have fused a mouse cell and a human cell and then treated the cell with specific antibodies that…

A: Fusion between two cells of different lineage results is a hetrotypic cell fusion  This makes the…

Q: Draw or explain in a simple manner what needs to be done in each step of modeling mitosis. Steps/…

A: A cell cycle is a cascade of events which takes place in a cell that grows and divides. In…

Q: In cell division, each chromosome is copied entirely. a.) true  b.) false

A: INTRODUCTION Cell division In cell division the parent cell divides to form daughter cell. Mitosis…

Q: At the end of which phase(s) of the mitotic cell cycle does each chromosome consist of two sister…

A: Chromosomes are long, thread-like structures that contain tightly packed DNA within the nucleus. The…

Q: A cell had these two chromosomes that looked like this, respectively: #1: A   B   C    D    E    F…

A: Chromosomal translocation is a phenomenon where a portion of a chromosome is fragmented and attaches…

Q: ii) Which of the four cyclins shown would represent the M cyclin? Provide a reason for your answer.

A: Compound D is M cyclin

Q: You were in the laboratory, and your instructor asked you to measure the length of 20 stained plant…

A: Answer: MICROSCOPE = It is the instrument used to magnify the microscopic organisms, by 10x, 40x ,…

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: