What is the key difference between metaphase I and metaphase II?

Q: What types of genetic activities occur during interphase? Explainwhy these activities cannot occur…

A: Interphase comprises of G1 phase (Gap 1), S phase(synthesis) and G2 phase(Gap 2). During this phase,…

Q: What happens to chromosomes during interphase?

A: In broad sense cell cycle has two phases i.e. interphase and dividing phase or M phase both of these…

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: 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: 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 happens during metaphase 2?

A: Cell cycle may be defined as the process of several events by which a cell can duplicates its…

Q: Why are some stem cells called pluripotent?

A: The cell is the basic structural and functional unit of life of all living organisms capable of…

Q: How many types of histone proteins are present in eukaryotic chromatin? 3

A: In the nucleus of eukaryotic cells, histones are highly basic proteins with a lot of lysine and…

Q: What are the substances that constitute the chromatin? What is the difference between chromatin and…

A: Chromosome and chromatin are the structures present in the nucleus of a cell. Nucleus is one of the…

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: 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: 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 are metaphase II?

A: METAPHASE-II:- 1.  Is the second stage in meiosis II.  2. is the phase where the two daughter cells…

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: What are the four phases of the cell cycle? What is the principal activity in the cell during each…

A: The cell is the basic structural and functional unit of life. It carries out various functions in…

Q: What is metaphase.

A: Introduction A normal cell can divide by two process one is Mitotic cell division while the second…

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 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 is prochromosome?

A: Genetics is the branch of biology which deals with genes, heredity, and genome in the organism.…

Q: why anaphase I is important?

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

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: What is the difference between metaphase 1 and metaphase 2?

A: In the process of cell division, the chromatin present in the nucleus shrinks and forms a thread…

Q: What molecular mechanism seems to be responsible for the movement of the poles during anaphase?

A: Anaphase is a dynamic stage of the mitotic stage during which each pair of chromosomes is separated…

Q: What is a metaphase plate?

A: The field of biology that studies the cell’s function and structure is called cell biology.

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 ensured by G, and G, as well as metaphase checkpoints?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: During what phase of the cell cycle is DNA synthesized?

A: Gene is known to be the unit of heredity. This is transferred from one generation to its next. In a…

Q: How is anaphase different from anaphase i?

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

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 chromatin condensation?

A: The sequence of events by which a cell duplicates its genome, synthesis the other constituents of…

Q: What are the number of  stages of interphase?

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

Q: How are chromosomes in eukaryotic cells packaged?

A: The eukaryotic DNA can be packed into chromosome shape. this type of packaging is only observed it…

Q: Why is the interphase considered the longest phase in cell division?

A: The cell cycle is a necessary process in order to convey the proper dividing of the cells.  The cell…

Q: During cell division what does the centrosome generates?

A: The cell is the basic unit of life. The tissue is a group of cells that perform specific functions.…

Q: Differentiate between Centromere and Telomere.

A: Chromosome is the rod shaped, dark stained bodies which are most prominently seen in the metaphase…

Q: How many chromosomes does a normal human being have in one somatic cell?

A: A cell is a basic and fundamental unit of life. In a human body, there are two types of cells,i.e,…

Q: How does metaphase I differ from mitotic metaphase?

A: Mitosis is an equational division. It produces the identical daughter cells.  Meiosis is a…

Q: Why does chromatin condense during apoptosis?

A: Apoptosis is a genetically programmed phenomenon where a dying cell breaks off in many small…

Q: What are CDKs? How do they contribute to cell division

A: The Vital proteins involved in the control of cell cycle are Cyclin-dependent kinases / CDKs.

Q: How does Metaphase I differ from Metaphase II? TINK

A: Meiosis is a process in which a single cell divides twice to produce four daughter cells containing…

Gene Interactions

When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.

Gene Expression

Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.