Can you draw 4th cell division of the adult stem cells. 1st and 2nd are symmetrically. 3rd and 4th are asymmetrically. What kind of cell is the product at the 4th division? Explain your reasoning

Q: The genes below have been knocked out (loss of function). Draw what the cell would look like during…

A: A gene is a stretch of nucleotides present in the DNA. It codes for the synthesis of an RNA or…

Q: In class, we talked about flow cytometry which allows scientists to determine what stage of the cell…

A: Cdc25 is a phosphatase enzyme having dual specificity that is they can act on serine/threonine as…

Q: ntibody that binds to myosin prevents the movement of myosin molecules along actin filaments.…

A: The basic structures that cause muscle contraction and relaxation are myosin and acting filaments.…

Q: Discuss the connection between cell division and cancer cells? How do cancer cells divide…

A: Cancer is the disease of cells in which the controls that normally restrict cell proliferation do…

Q: A mitotic spindle is a structure formed in [Select] [Select] types of microtubules. [Select] while…

A: Microtubules are rigid hollow rods with a diameter of around 25 nm and are the third major component…

Q: Could you provide examples of stem cells that give rise to several types of differentiated cells…

A: The study of stem cells and their potential to distinguish into various types of cells could be an…

Q: According to the picture above, the cell shown is going through [Select ] and is in the [Select ]…

A: Ans- In the picture above, the cell is going through the meiotic cell division. Meiosis is the…

Q: Mitosis: Sequencing Cells in Various Stages of Mitosis What is the order of the cells to show the…

A: Mitosis : it's a type of cell division that take place in somatic cells and could also occur in…

Q: Put the following types of stem cells in order from MOST useful in regenerative medicine to LEAST…

A: The correct option is b:  pluripotent--multipotent--totipotent--adult Explanation:  Totipotent cells…

Q: Explain why we can say that M-phase of the cell-cycle is triggered by a positive feedback loop.…

A: Feedback loops work to regulate the sequence of events by giving feedbacks. That is in case some…

Q: What phase of mitosis is pictured? O prophase O prometaphase O metaphase O anaphase O telophase

A: Cell division is the process of replication of genetic material and its equal division in daughter…

Q: The figure below shows a living cell from the lung epithelium of a newt at different stages in M…

A: Mitosis is a process of cell division in which a parent cell divides into two identical daughter…

Q: 4. Figure below shows drawings of a cell at various stages in the mitotic cell cycle. B D E (a) List…

A: There are different stages in the mitosis such as (1) Interphase- chromosomes appear as dot. (2)…

Q: Dr. William's lab is studying cell division on a mutant primary mouse cell line. Interestingly the…

A: Cell division is the production of new daughter cells from the mother cell. There are usually two…

Q: Somatic stem cells are found in...   all choices are correct       embryonic tissues       adult…

A: somatic stem cell are found in adult ,sometime somatic stem cell also called adult stem cell .Where…

Q: In the tracking chromosomal DNA movement through mitosis experiment, how many chromosomes did each…

A: MITOSIS:- When two chromatids of a duplicated chromosome are bound together at a region of DNA, then…

Q: What are two obvious differences in plant and animal cell division?

A: The "cell cycle", also known as "cell division", is a set of processes that occur in a cell leading…

Q: HeLa cells are a line of cells grown in laboratory culture that has been used extensively in…

A: Cancer is a disease which is caused by the uncontrolled growth of the cells, without regulation of…

Q: In general, are somatic cells genetically identical? Why or why not?

A: Answer is 2.) no - they come from mitosis.

Q: ost nerve cells in the adult human central nervous system, as well as heart muscle cells, do not…

A: The muscular system works to regulate the movement of our body and internal organs. Muscle tissue…

Q: following diagram shows a simulated microscopic view of a tissue sample taken from a patient where…

A: Mitosis is a type of cell division in which a cell divides into two without changing the number of…

Q: During interphase of the cell cycle, a muscle cell was determined to contain less mitochondria than…

A: A series of event that occurs in a cell to make it ready for division is the cell cycle.  There are…

Q: About 1016 cell divisions take place in a human body during a lifetime, yet an adult human body…

A: Cell division is the interaction by which parent cell partitions into at least two daighter cells.…

Q: The human keratin 14 gene is found on chromosome 17. How many copies of the keratin 14 gene does a…

A: The human keratin-14 gene is located on the chromosome number 17. The human somatic cell (body cell)…

Q: Two cells from an animal’s heart are removed and studied. One cell has twice the amount of DNA as…

A: The s phase or the synthesis phase of the ell cycle is the part of the interphase where important…

Q: 2. In what stage were most of the onion root tip cells? Does this make sense? 3. As a cell grows,…

A: The cell cycle phases, comprising G1, S, and G2, are critical in cell division because they control…

Q: Which of the following best describes this process of controlled cell in the web- bing of the…

A: During the development of human beings the webbing between fingers is broken down and spacing…

Q: Answer the following question. 1. What are the benefits of specialized cells? 2. What is Stem…

A: Specialized cells are highly adapted to perform specific functions in the body. They have unique…

Q: Which stage of the cell cycle is the longest?   Why are onion root tips a good choice for viewing…

A: Cell division is referring to the process in which a living cell divides, thereby leading to the…

Q: Some cells in your body frequently divide, while others in your body rarely, if ever, divide.  a.…

A: The cell cycle comprises of 4 principal phases-G1 phase in which cellular contents excluding the…

Q: Which of the following properties are shared by all stem cells? O Both A and B are correct O (A)…

A: Stem cells are special human cells that can develop into many different types of cells, from muscle…

Q: Which of the following diagrams correctly depicts the orientation of microtubules during metaphase…

A: ANSWER) During the metaphase the chromosomes are aligned along the metaphase plate. In the metaphase…

Q: Scientists analysed a sample of liver cells. Of these cells, 27.2% were found to be undergoing cell…

A: A cell cycle is a sequence of processes that occurs in the cell for its growth and replication. It…

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: