What is prochromosome?

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: How many sister chromatids are in a chromosome?

A: The replication of DNA results in the formation of the two identical chromosomes known as sister…

Q: What are the events that mark the beginning and the end of the third interphase period? What happens…

A: Interphase can be defined as the interval between progressive cell divisions. Protein synthesis, DNA…

Q: What is metagenome  ?

A:

Q: What is sister chromatids

A: Chromatids: In the process of cell division, the chromosomes replicate such that each daughter cell…

Q: What is Metaphase I and Anaphase I ?

A: The cell is the basic structural and functional unit of the body. The chromosomal theory of…

Q: Is cell division happening during the entire cell cycle? What is interphase?

A: Introduction - A cell cycle is a sequence of events that occur in a cell as it divides and expands.…

Q: what are  Somatic cell sex chromosomes?

A: The cells are the basic, structural, and functional units of life. Plants, algae, bacteria, animals,…

Q: During interphase, the chromosomes are not visible through a light microscope. Where are they?

A: The cell cycle is the cascade of events for  appropriate cell division that take place in a…

Q: What are the events that mark the beginning and the end of the second interphase period? What…

A: Interphase is the resting phase of cell. During this phase, the cell will copy its DNA in…

Q: What are two obvious features of interphase in plant or animal cells?

A: The interphase represents the duration between two succesive mitotic divisions. It is the period in…

Q: If a cell with 6 chromosomes undergoes mitosis followed by cytokinesis, how many chromosomes will…

A: Mitosis is the process of cell division in which the chromosome replicates and equally distribute…

Q: How many total sister chromatids are present in this cell?

A: Crossing over is defined as a process where the homologous pair of chromosomes exchange the segment…

Q: What is the function of mitotic spindle?

A: Cell division is a process in which a cell splits into daughter cells. In the process of cell…

Q: What are the Stages of Interphase in the Cell Cycle ?

A: The series of events that takes place when a cell prepares to divide is called cell cycle. The…

Q: Which phases make up interphase?

A: Step 1 Interphase is the interval between two successive divisions of a eukaryotic cell in which…

Q: What is the point called where two chromatids sister of chromosomes are attached?

A: Chromosomes and chromatids A chromosome is a ribbon-like structure present in the nucleus. A…

Q: What are the three stages of interphase?

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

Q: what stage are sister chromatids separated

A: Cell division takes place by nuclear as well as cytoplasmic division.  There are two types of cell…

Q: why anaphase I is important?

A: Anaphase1 is the third stage  during meiosis 1  after the completion prophase1 and  metaphase1 .…

Q: Are sister chromatids identical to each other in nucleotide sequence?

A: Often the term sister chromatid is misunderstood as the homologous chromosome. But homologous and…

Q: What are the events that mark the beginning and the end of the first interphase period? What happens…

A: Interphase: During the cell division DNA duplicates and grow cell in interphase. It is the main…

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…

Q: What are chromatids?

A: Cells are the basic structural and functional unit of the organism. Cell division is the process in…

Q: What is a mitotic chromosome?

A: A cell is the basic structural and functional unit of life. They are often called as "Building…

Q: How many daughter cell are formed in mitosis?

A: A cell is the fundamental unit of life. All living organisms are made up of one or many cells. Each…

Q: What holds the chromatids together?

A: A sister chromatid are identical copies (chromatids) that are produced by the DNA replication of a…

Q: What is the interphase?

A: Interphase is the stage in the life cycle of a cell where the cell grows and DNA is replicated. It…

Q: What are the significance of mitosis?

A: Cell is a basic membrane-bound unit and it is often called as the basic building blocks of all…

Q: What are sister and Nonsister chromatids?

A: A newly copied one-half of the replicated chromosome is termed as a chromatid. Before the cell…

Q: What is a nuclear division followed by cell division that results in two daughter cells containing…

A: Cell division is the process by which a parent cell divides into 2 identical daughter cells.

Q: How is anaphase different from anaphase i?

A: Answer :- In anaphase 1 in meiosis, homologous sets are isolated however sister chromatids stay…

Q: How does mitosis produce identical diploids cells when mitosis only has one parent cell??

A: Mitosis is a type of cell division which results in formation of two daughter cells which 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: What is the key difference between anaphase I and anaphase II?

A: The type of cell division in which the chromosome number is reduced to half is termed as meiosis.…

Q: What is the difference between a chromatid and a chromosome?

A: A chromosome consists of a single, double-stranded DNA molecule. Chromatids are two molecules of…

Q: What are the 3 main stages that make up the part of the cell cycle know as interphase?

A: Answer- Interphase is the part of the cell cycle between divisions. It has three stages:- 1.First…

Q: During which stages of the cell cycle does a chromosomeconsist of two identical chromatids?

A: Interphase is the metabolic phase of the cell. During interphase, the cell obtains essential…

Q: What are the number of  stages of interphase?

A: Introduction: Cell cycle has three main stages- interphase, mitosis, and cytokinesis. Of these,…

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: what is chromatid?

A: Chromosome are structure that are made by condense coiling of DNA or RNA along with histone and…

Sleep Physiology

Sleep is a condition of reduced muscle movement in the body. Awareness about the surroundings is reduced at the time of sleep. The body stays mildly responsive or non-responsive to external stimuli. The sleep-wake cycle is controlled by the circadian rhythm that produces a resting phase for the body.