What is the specific structure of DNA during both the prophase and metaphase stages of mitosis? 1.Condensed chromosomes 2.Unreplicated chromosomes 3.Single chromatid 4.Separated chromatids

Q: What phase of mitosis is this?  2.What is the indicated structure 1? chromosome chromosome with…

A: Mitosis is the cell division in which a cell divides into two daughter cells but with the same…

Q: 1. What structure on the chromosomes do the mictrotubule in the mitosis spindle attach to and drive…

A: Introduction : Chromosomes are thread-like structures of the nucleus that transmit genetic…

Q: Which of the choices below puts the following events of mitosis into the correct sequence? A.…

A: Mitosis cell division is the type of cell division in which one cell forms two daughter cells. It…

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 an organism with 6 pairs of chromosomes, how many chromosomes and DNA molecules (chromatids) will…

A: A cell cycle or a cycle of cell division is a series of sequential steps involved in the process of…

Q: The dog Canis familiaris is a diploid organism with 39 pairs of homologous chromosomes. For the dog,…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Scientists are able to isolate cells in various phases of the cell cycle. During an experiment in…

A: Mitosis is the type of cell division in which there occurs division of cell which results in the…

Q: Name the stage of cell cycle at which one of the following events occur:(i) Chromosomes are moved to…

A: The sequence of events that occurs throughout an individual’s life for producing many cells of the…

Q: The drug chloral hydrate prevents elongation of microtubules by preventing the addition of new…

A: Chloral hydrate is a drug that is categorized under hypnotic which induces sleep. Generally, it is…

Q: The pressure in the lung/gill capillaries and systemic capillaries are the same A) True of two…

A: Pulmonary circulation is the movement of blood from the heart to the lungs. It carries deoxygenated…

Q: Describe how competition for a limited quantity of resources occurs in ecosystems.

A: The study of organisms in their indigenous environment is called ecology. Competition is an…

Q: During which phase of mitosis do the chromosomes line up along the middle of the dividing cell?

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

Q: Paclitaxel (Taxol) is an anticancer drug which effects mitosis.  Specifically, it prevents…

A: Paclitaxel is sold under the brand name Taxol is a chemotherapy medication used to treat a number of…

Q: how does the number of chromosomes compare during the g1 stage of interphase and the metaphase stage…

A: • G1 phase or Gap 1 phase represents the time when cell shows normal growth increases its size,…

Q: 1. Draw Interphase and label cells in each stage of mitosis. 2. Draw prophase and label cells in…

A: Mitosis is the cell division process that is responsible for the production of two identical diploid…

Q: The first difference between mitosis and meiosis occurs after the DNA has been duplicated, when…

A: A cell cycle is the sequence of events that occur in a cell as it grows and divides. A cell spends…

Q: How are the concepts of chromosome, chromatin and chromatids related? In which phase of the cell…

A: Chromosomes are present in the nucleus.

Q: The diagram below shows a model for the normal regulation of the transition to anaphase during…

A: Separase  Separase enzyme breaks the cohesion between two sister chromatids and allow proper…

Q: stages

A: A single cell divides into two identical daughter cells during the process of mitosis (cell…

Q: What one is in anaphase of mitosis

A: Answer: Mitosis : It is the cell division in which a cell is divided in to two daughter cells, in…

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: Determine what particular phase is being described in the following. 1. The sister chromatids are…

A: In cell biology, the cell division is defined as a process in which cell divides in order to carry…

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

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

Q: If a typical somatic cell has 12 chromosomes, how many chromatids and DNA molecules are expected in…

A: Somatic cell is the normal cell which contains a diploid number of chromosomes.  All the body cells…

Q: What cells undergo the process of mitosis?

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

Q: In which stage of mitosis do the identical sets of chromosomes uncoil and resume their chromatin…

A: In cell biology, mitosis is the process through which replicated chromosomes divide into two new…

Q: lividing cell? O the centrosomes are constantly digesting spindle fibers making it shorter pulling…

A: Mitosis is the type of cell division in which one cell is divided into two daughter cells. it…

Q: 1. Describe binary fission. 2. What is mitosis? 3. Identify the phases of the eukaryotic cell cycle.…

A: The cell cycle is a series of highly regulated, series of events that take place in a eukaryotic…

Q: (a) Draw a pair of acrocentric homologous chromosomes as they would appear in Gz Indicate…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: OCytokinesis divides the resulting cells O Cell enters division directly from Go phase Cell…

A: All the features of mitosis are true are following-  iii) cell complete interphase before division.…

Q: In mitosis, why do the chromosomes need to condense in prophase and line up in metaphase?  (To be…

A: Mitosis is a process in which eukaryotic cells usually divides into two. Prokaryotes usually lacks…

Q: What is the major difference between M phase and interphase of the cell cycle?     We can see…

A: The cell division cycle is a sequence of events that occur in a cell that is undergoing the division…

Q: In mitosis, are the chromosomes of the daughter cell identical to those of the progenitor cell? why?

A: The cell cycle is defined as the events that occur during one complete round of cell division.

Q: Draw diagrams for each phase of Mitosis in the correct order. Including Mitosis as part of the cell…

A: There are two kinds of cell division: mitosis and meiosis. Mitosis is a process in which one cell…

Q: How is the mitotic phase different from mitosis?

A: Cell cycle comprises of four stages namely G1, S , G2, M. M phase is also known as mitotic phase…

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: