Q: With regard to sister chromatids, which phase of mitosis is theorganization phase, and which is the…
A: Chromosomes are long thread-like structures that carry coded genetic information in the form of DNA.…
Q: What is Interphase in cell cycle and explain What are the 3 stages of interphase?
A: The cell cycle is the event that includes a series of sequences resulting in the formation of new…
Q: why does s phase has least cell population？Isn‘t it true that s phase is for DNA replication？why not…
A: A cell is a basic unit of life. All the metabolic pathways responsible for proper function of the…
Q: At what stage in mitosis do the sister chromatids line up along the midline of the cell?
A: Answer- a. Metaphase
Q: Why interphase is called prepering phase?
A: The series of events in a particular sequence that leads to the division of parent cell into…
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 chromatids remain attached at their centromeres until?
A: DNA which carries the genetic information of the entire organism is long double stranded, which…
Q: What is the function of a centromere? At what stage of the cellcycle would you expect the centromere…
A: Chromosomes are long thread-like structures that carry coded genetic information in the form of DNA.…
Q: hich of the three cell cycle checkpoints represents the most important commitment for the cell to…
A: For cell division, the cell cycle is the most crucial. The check point is in charge of this crucial…
Q: What difference exists between the compaction of chromosomes during metaphase versus interphase?…
A: Chromosomal condensation: In the case of a eukaryotic chromosome, there are 3 levels of chromatin…
Q: What is the relation between the concepts of chromatin andchromosome? Are euchromatin and…
A: Genetics is a part of science worried about the investigation of genes, genetic variety, and…
Q: .What is the relationship between control of DNA synthesis in eukaryotes and the stages of the cell…
A: Cell cycle is the series of events that results in the growth and division of a cell into daughter…
Q: In mitosis, what chromatid combination(s) will be present during metaphase? What combination(s) will…
A: Cell division in somatic cells;Mitosis happens in bodily cells. cell division happens in four…
Q: Why is the chromosome’s DNA tightly packed for mitosis and cytokinesis?
A: The body design becomes complex when the body size, cells, and genetic material increase in number…
Q: What will be the outcome if anaphase proceeded even though the sister chromatids were not properly…
A: Introduction After the metaphase phase, the mitotic stage known as anaphase occurs during which the…
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: What are the two broadest divisions of the cell cycle? What two processes are involved in the actual…
A: The cell cycle may be a four-stage process within which the cell will increase in size (gap one, or…
Q: During which stage of the cell cycle would a cell contain the least total amount of DNA?
A: A cell cycle is a series of events that takes place in a cell as it grows and divides. The cell then…
Q: In the absence of Separase, how would this affect the chromosomes dynamic during mitosis? Explain in…
A: If separase is absent , cohesin rings can't be cleaved off . Which eventually stop separation of…
Q: How do we know that DNA replication occurs during inter-phase, not early in mitosis?
A: BASIC INFORMATION CELL DIVISION It is necessary for all the cells In this the parent cell divides…
Q: What is the point called where two non sister chromatids cross over?
A: The process of breaking down of nuclear envelope and the association of proteins associated with…
Q: What difference exists between the compaction of chromosomes during metaphase and interphase?
A: The cell cycle starts with long interphase followed by short mitotic phase. Interphase prepares cell…
Q: How many chromosomes are there in each stage of mitosis in an animal like Drosophila?
A: Drosophila is a diploid organism. Each of the diploid somatic cells of Drosophila has eight…
Q: In general which phase of the cell cycle has longer duration?
A: Interphase: During the cell division DNA duplicates and grow cell in interphase. It is the main…
Q: Duplication of chromatin material takes place in which phase?
A: Chromatin is the condensed form of the chromosomes. It comprises DNA (Deoxyribonucleic acid) and…
Q: In which phase of cell cycle DNa replication take place explain
A: There are lot of metabolic processes occur inside the cell . Out of which, cell division is a…
Q: Can there be mitosis without DNA replication in S phase?
A: Introduction in this question we will discuss whether there can be s mitosis without DNA replication…
Q: How many chromatids does a chromosome have before S phase of the cell cycle? How many does it have…
A: Introduction Almost all types of cells with some exceptions undergo cell division in order to…
Q: Why is it important for chromosomes to be condensed during mitosis and decondensed during…
A: Cell division is a biological process where a parent cell divides to form two or more daughter…
Q: Under normal conditions, what happens to the cell cycle if the chromosomes fail to separate properly…
A: During anaphase, sister chromatids (or homologous chromosomes), separates and move to opposite poles…
Q: What are the mechanisms that are used by cells to regulate entry of the cell into the replicated…
A: Hi! As you have posted multiple questions and have not mentioned which is to be answered, we are…
Q: In a human cell at the end of prophase I, how many chromatids, centromeres, and bivalents are…
A: Cell cycle is a series of changes occur in a newly divided cell through which it duplicates its…
Q: If the S phase was eliminated from the cell cycle, the daughter cells would
A: If the S phase was eliminated from the cell cycle, the daughter cells would have half the…
Q: Which of the following describes what happens at the end of the M phase and before the G1 phase of…
A: G1 CHECKPOINT It is the first checkpoint in the cell cycle of a mammalian cells and the start point…
Q: Homologous pairs of chromosomes are undergoing crossing over, but they have not yet lined up in the…
A: Homologous chromosomes exchange their non-sister chromatids during crossing over. In the cell cycle,…
Q: With regard to thickness and length, what do you think chromosomes would look like if you…
A: Introduction Cytology refers to the study of cell such as cell morphology, physiology etc. As we…
Q: What makes microtubules more dynamic in mitosis?
A: Introduction The cytoskeleton is made up primarily of microtubules. They are present in all…
Q: A somatic cell has 46 chromosomes aligned at metaphase. How many chromosomes are present at…
A: The DNA (deoxyribonucleic acid) remains wound up around the histone proteins to form the structure…
Q: What are the conditions that might cause a cell to halt the cell cycle
A: Introduction: A cell cycle is a set of events that occur in a cell as it divides and grows. A cell…
Q: Suppose you have a way of measuring the amount of DNA in a single cell during the cell cycle. You…
A: The life cycle of an eukaryotic cell is generally divided into four main stages - G1, S, G2 and…
Q: Which of the following occurs during the Eukaryotic cell division cycle but not during cell division…
A: Cell division can be defined as the process by which a parent cell subsequently divides into two…
Q: What are the potential effects of cell cycle checkpoint defects on the variation of chromosome…
A: Cell cycle checkpoints are defined as the control mechanisms found in the eukaryotic cell cycle to…
Q: What structure is formed by when two sister chromatids areheld together by a centromere?
A: In the process of cell division, the chromatin present in the nucleus shrinks and form a thread-like…
Q: Identify the phase in mitosis in which the chromatin condenses into chromosomes. Select one: a.…
A: Chromatin condensation is driven by condensins and associations between histones. Albeit as of now…
Q: If the most basic function of the cell cycle is to accurately duplicate the DNA in the chromosomes…
A: The "cell cycle" consists of the replication and reproduction of cells in eukaryotes or prokaryotes.…
In which phases of the cell cycle would you expect double-strand break repair and nonhomologous end joining to occur and why?
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- .What is the relationship between control of DNA synthesis in eukaryotes and the stages of the cell cycle?Which phases of the cell cycle is generally the longest in the cells of a mature eukaryote? What steps make it longest phase?A somatic cell has 46 chromosomes aligned at metaphase. How many chromosomes are present at anaphase, immediately after the centromeres have split?
- Under normal conditions, what happens to the cell cycle if the chromosomes fail to separate properly at anaphase?What is the function of a centromere? At what stage of the cellcycle would you expect the centromere to be the most important?How do we know that DNA replication occurs during inter-phase, not early in mitosis?