Number of chromosomes in the individual's body cells Cell division error that resulted in trisomy 18 :: 24 chromosomes :: 46 chromosomes :: 47 chromosomes :: An error in meiosis I resulted in the homologous pair of chromosome 18 separating. :: An error in meiosis Il caused the chromatids of chromosome 18 to remain attached. :: An error in mitosis resulted in sister chromatids of chromosome 18 not separating.

Q: Interphase / Mitosis / Meiosis Somatic cell Interphase / Mitosis / Meiosis Sperm cell Interphase /…

A: Introduction  Growth ,development and reproduction of the organisms depends on the cell division .…

Q: In the diagram below, white represents maternal information and black represents paternal…

A: Meiosis I is a special kind of cell division that only occurs in germ cells, whereas meiosis II…

Q: Human Somatic (non reproductive) cells have 46 chromosomes organized into 23 pairs.  A human somatic…

A: Cell division by mitosis is one of the most important life processes that are a part of the…

Q: Centrioles at opposite end of cell Spindle fibres attached to centromeres 46 double stranded…

A: Human cells diploid 2n have 46 chromosomes then they organized into 23 pairs. 22 autosomal and 1…

Q: metaphase II anaphase II B Phase C Phase E sister chromatids align at the center of the cell since…

A: Introduction:- Cell cycle is defined as the series of sequential regulated events that involves cell…

Q: All of the following happen during anaphase EXCEPT doubled chromosomes (sister chromatids) are…

A: Anaphase is a stage of cell division after the metaphase in which the replicated chromosomes splits…

Q: The process of mitosis (select all that apply)   Group of answer choices 1. occurs in somatic cells…

A: As we know all cells are originated from pre-existing cells. So, to form new cell , cell division is…

Q: 23) Draw a cell with 4 pairs of homologous chromosomes (aka a diploid number of 8 (2n=8)) in…

A: Meiosis is a reductional division because it reduces the chromosomes number to half in daughter…

Q: Would it be correct to say that a bivalent has four times the amount of DNA present in the…

A: Cell division: A process where parent cell divides to get two daughter cells. There are two types of…

Q: Non-disjunction during meiosis can lead to several chromosomal disorders. When can non-disjunction…

A: Cell division is a phenomenon during which parent cell splits and gives rise to new cells . It…

Q: The duplicated chromosomes are separated during: O Nucleosis O Cytokinesis II O Mitosis O…

A: The cell cycle is a series of events that a eukaryotic cell undergoes as it grows, replicates its…

Q: dentify the stage of the cell cycle or mitosis for which each of the following is true

A: Answer. Mitosis is a type of cell division in which two daughter cells are produced having the same…

Q: Cells normally contain fully or partially replicated chromosomes in all of the following stages of…

A: The cell cycle consists of ordered series of events through which cells grow and divides in order to…

Q: normal somatic cells of an organism have 100 chromosomes. how many chromosomes will be present in…

A: Chromosomes are long thread like structures that carry coded genetic in the form of genes. This…

Q: Crossing over occurs. As a result, there is exchange of genetic materials betwoon chromosomes. Name:…

A: Mitosis and meiosis are the cell division in which chromosome divides for growth and reproduction.

Q: Translocations ___________ Part of OneChromosome to Another Chromosome

A: Chromosomes are thread-like structures that are located in the nucleus. It is composed of protein…

Q: Including the sex chromosomesthe chromosome number of a normal human cell is 23 and the chromosome…

A: Introduction  HeLa cells are the cancer growth cells which is taken from an African lady named…

Q: The duplicated chromosomes are seen lined up in the center of the cell during prophase metaphase…

A: A sequence of various events take place when a cell starts to grown and divide, this series of…

Q: The cell labeled 'A' in the figure below is in, A В Diploid Anaphase I O Anaphase Anaphase II…

A: Meiosis is also  known as reduction division as number of chromosome are reduced to half. It…

Q: The process of Mitosis is

A:

Q: Meiosis, oh meiosis, let me tell you what it means. It's a special kind of cell division with some…

A: Meiosis is a type of cell division that occurs in sexually reproducing organisms, which involves the…

Q: Anaphase ____.   occurs after telophase   is the same in mitosis and meiosis I and II   involves the…

A: Mitosis and Meiosis are two types of cell division. These are divided into stages namely - prophase,…

Q: Select all the events that occur during anaphase I

A: The term meiosis can be regarded as a kind of cell division that help in the formation of new cells…

Q: Phases of meiosis   Metaphase II Chromosomes line up on the equator.

A: Answer

Q: hat is the chromosome number of this HeLa cell?

A:

Q: During meosis I __________ are segregated, with each pair of chromosomes __________ Crossing over…

A: The meiosis stage is divided into meiosis 1 and 2, where meiosis 1 ensures the reduction of the…

Q: How many chromatid arms does the chromosome in 2 have? Identify the point in the figure where…

A: Chromosomes are long thread-like structures that carry coded genetic information in the form of DNA.…

Q: Match the description with the stage of the cell cycle. Reset Help Centrioles move to opposite ends…

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

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: