Q: If an organism is 2n=12, How many chromatids are present in prophase of mitosis? 1. 6 How many…
A: The indirect process of cell division by which the somatic parent cell divides once to produce two…
Q: Why do you think that the chromosomes condense before mitosis?
A: The indirect process of cell division by which the somatic cell divides once to produce two daughter…
Q: Why is it important for sister chromatids to be genetically identical? Give a real life situation.
A: In all living cells, DNA is condensed into small structures known as chromosomes. Chromosomes are…
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: If a rabbit has 22 chromosomes in each of its body cells, how many chromosomes will be in each…
A: Mitosis is a process where a single cell divides into two identical daughter cells. The major…
Q: Which of these things happen in meiosis but NOT mitosis? you can choose multiple answers. A.…
A: Cell division is a process in which a single cell divides and produce multiple cells. Cell division…
Q: why is meiosis important concept in genetics?
A: Ever since Charles Darwin postulated his theory of Natural selection, it became important to…
Q: Which of these things happens in meiosis but Not mitosis?
A: Mitosis :- Mitosis is a process where a single cell divides into two identical daughter cells (cell…
Q: Are sister chromatids attached at the centromere considered to be one or two chromosomes?
A: Two threads like strands which divide a chromosome longitudinally are called chromatids.
Q: Homologous chromosomes O are present in most diploid cells
A: Homologous chromosomes are chromosome pairs inherited from each parent. They have corresponding DNA…
Q: The mating below shows the sex chromosome found in two parents and their resulting offspring. Use…
A: A chromosome is a long DNA molecule with part or all of the genetic material of an organism.
Q: Which of the following does NOT accurately describe homologous pairs of chromosomes?
A: Homologous chromosomes are pairs of chromosomes that are similar in size, shape, appearance, gene…
Q: How many chromosomes and how many chromatids in the picture??
A: During metaphase in cell division, spindle fibers appear from the centrioles. A protein structure is…
Q: Eukaryotic chromosomes have multipleorigins of __________?
A: Eukaryotic organisms comprise of the nucleus as well as other membrane-bound organelles and these…
Q: What is a sister chromatid
A: Chromosome is the compact form of DNA which is composed of both proteins and DNA. In chromosomes,…
Q: If a diploid a 40 pair of chromosomes, what is the chromosome number by the end telophase?
A: Introduction: Cell cycle is an ordered sequence of events occurring in a cell. Cell cycle results in…
Q: . Monoploids have only a single set ofchromosomes, while polyploids have more than __________ sets.
A: The mutations arising due to variations in chromosome number are called heteroploidy.
Q: What are sister chromatids? What is the process that forms two sister chromatids from a single…
A: DNA is the store house of genetic information. This genetic information is decoded through the…
Q: If a muscle cell of a typical organism has 32 chromosomes, how many chromosomes will be in a gamete…
A: Muscle cells are also called as myocytes. These muscle cells are made up of muscle tissue. Muscle…
Q: How many nonsister chromatids are in a chromosome?
A: Chromosomes are carrier of deoxyribonucleic acid (DNA). DNA is the genetic material. Chromatid…
Q: What would the consequences be if one set of sister chromatids failed to separate at anaphase?
A: As we know all living organisms are made of basic unit of structure and function called as cell. To…
Q: In both mitosis and meiosis, sister chromatids separate during anaphase, but there are _____ haploid…
A:
Q: Assume that the diploid number of a certain species is four chromosomes, two large and two small…
A: The metaphase phase is the third phase of mitosis cell division which involves separation of…
Q: For each of the following statements, determine if the process described happens during mitosis,…
A: A cell is a well stated as the fundamental basic unit of life. The cell contains all of the…
Q: A chromosome consists of two sister chromatids. Does the genetic information on the two sister…
A: The chromosomes are thread-like structure situated inside the nucleus of plant and animal cells.…
Q: Why is it important for DNA to replicate during interphase, before meiosis? Does it replicate…
A: Meiosis is a type of cell division where it brings about four extraordinary unique daughter cells,…
Q: In terms of chromosome composition, are the two daughter cells in mitosis identical? Are they…
A: In terms of chromosome composition Mitosis creates two identical daughter cells and each contain the…
Q: When does synapsis between homologous chromosomes occur? A. prophase I of meiosis B. prophase II of…
A: Step 1 During the pairing of the homologous chromosome, ends of homologous chromosomes in contact…
Q: The somatic cells of a given species contain 14 pairs of chromosomes. If a gamete receives one…
A: Somatic cells contain 2n number of chromosomes (diploid) and gametes contain n number of chromosomes…
Q: At what point duplicated chromosomes are joined?
A: Chromosomes are present inside the cell nucleus and made up of DNA (Deoxyribonucleic acid) molecules…
Q: What is crossing over?
A: Meiosis cell division is divided into two stages. Meiosis I or reductional cell division reduces the…
Q: A cell goes through meiosis in order to separate a set of replicated chromosomes into two haploid…
A: Meiosis is the process by which a diploid cell divides in two stages and at the end of the second…
Q: Chromosome Pairs 1-22 are considered what type of chromosomes?
A: Chromosomes are filamentous bodies present in the nucleus. They are composed of DNA(…
Q: Look at the chromosomes in the cell nucleus below, then mark the following statements true or false.…
A: There are two types of cell divisions that occur in all organisms: Mitosis and Meiosis. Meiosis is…
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: Which of the following describes a Homologous Chromosome?
A: The gene is the basic fundamental of heredity. It is found in the chromosomes of the nucleus of the…
Q: If there are 4 chromosomes in the parent cell,how many chromosomes wil there be in the daughter…
A: Mitosis is a type of cell division in which the chromosomes replicate and are equally distributed to…
Q: Is there homologous chromosome pairing in mitosis? and in meiosis? Explain.
A: Homologous chromosomes are paired chromosome, which have the same gene sequence, loci, centromere…
Q: Which of the following statements is an incorrect description of the processes of mitosis or meiosis…
A: Answer:
Q: What would be the effect of crossing-over between two sister chromatids?
A: A chromosome has one chromatid before DNA replication.
Q: If a cell that was 2n-48 underwent meiosis, how many chromosomes would a daughter cell have? Your…
A: Meiosis is the type of cell division in which the germ cells of the sexually reproducing organisms…
Q: . One oak tree cell with 14 chromosomes undergoesmitosis. How many daughter cells are formed,…
A: The cell cycle, or cell-division cycle, is the series of events that take place in a cell leading to…
Q: Suppose that after fusion the resultant diploid cell underwent mitotic cell division instead of…
A: Cell division occurs when a parent cell splits, resulting in the formation of two or more daughter…
Q: Obvious differences in the position of chromosome copies are clear during metaphase of mitosis and…
A: The production of two or more than two cells from a single cell is known as cell division that is…
Q: Once the chromosomes are attached by a centromere they are each considered to be chromatids. true or…
A: Two chromatids make up each chromosome. A cell with a double number of chromosomes (2n) is said to…
Q: With regard to the process of mitosis, which of the following pairs is NOT matched correctly?
A: Introduction :- Mitosis is a process where a single cell divides into two identical daughter cells.…
Q: How many chromatids are present in a duplicated chromosome?
A: Chromosomes are the amalgamation and groupings of deoxyribonucleic acids in a cluster within the…
Q: Meiosis ensures the even distribution of chromosomes to the daughter cells. Why does meiosis can…
A: The daughter cells created by mitosis are indistinguishable, though the daughter cells delivered by…
a homologous pair of chromosomes always has two sister chromatids each? true or false?
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- Homologous chromosomes only pair during meiosis. Why is this pairing important?If an organism has 15 pairs of homologous chromosomes, how many chromosomes will each daughter cell have after telophase of mitosis? In this same organism, how many chromosomes will each daughter cell have after telophase II of meiosis?In terms of chromosome composition, are the two daughter cells in mitosis identical? Are they identical to the parental cell? If yes, cite 3 ways by which daughter cells and their parental cell are identical.
- How many chromatid arms does the chromosome in 2 have? Identify the point in the figure where onechromosome becomes twoIf you have 16 chromatids inside the cell before mitosis, how many chromosomes will be present in earth daughter cell after mitosis?How many nonsister chromatids are in a chromosome?