A chromosome consists of two sister chromatids. Does the genetic information on the two sister chromatids come from only one parent or from both parents? Explain your reasoning.

Q: thought 2 was 4%? Why is telophase 5%?

A: Mitosis The the mechanism by which somatic parent cells divide into two exact copy of daughter cell.

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: What terms can be used to describe a fruit fly that has a total of 7 chromosomes because it is…

A: Chromosomes are the condensed form of DNA (deoxyribonucleic acid) along with histone proteins. These…

Q: n-disjunction is the word we use to describe the failure of a pair of homologous chromosomes or ter…

A: Answer :: 1) Gametes are the product of meiosis which reduce the number of chromosomes to half in…

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

A: Each chromosome now consists of two physically-attached sister chromatids after DNA replication. The…

Q: A human has 46 chromosomes in each body cell . How many chromosomes would be found in its daughter…

A: Mitosis is  the process by which cell division takes place.This process was discovered by Walther…

Q: hromosomes only pair during meiosis. Why is this pairing

A: Cell division is defined as the process by which cells multiply and involve nuclear as well as…

Q: What terms can be used to describe a fruit fly that has a total of 7 chromosomes because it is…

A: Drosophila melanogaster It is a fruit fly.

Q: Hypothetically speaking, what will be the form of chromosomes if it will condense after S phase? O…

A: Most genes on the X chromosome are distinct from those on the Y chromosome. As a result, men and…

Q: Why is it difficult to observe individual chromosomes during interphase?

A: Chromosomes are the genetic material that is formed when DNA is wrapped around the histone proteins.…

Q: You are transported to a fantasy world where legendary creatures actually exist. In this world, a…

A: Unicorn is a bisexual horse with a single straight horn projecting from its forehead. It is…

Q: Two chromosomes have identical shape, size, and alleles. These chromosomes are very likely:

A: Homologous Chromosomes:Every individual has two arrangements of chromosomes, one acquired from each…

Q: During which of the following stages of interphase does the chromosomes consist of two chromatids…

A: G1, G2 and S

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: An organism is described as 2n 28. How many chromosomes are present in mitotic metaphase cell from…

A: There are two types of cell divisions, mitosis and meiosis.  Meiosis : in this type of division a…

Q: a) What kind of thing went wrong with these chromosomes? Give a one-word (or two-word) answer. b)…

A: Here we see that,  non-homologous chromosomes are going through re-arrangements as they are…

Q: Create an artwork (illustration/drawing) that differentiates autosomes and sex chromosomes.

A: The main difference between autosomes and sex chromosomes is that autosomes are the chromosomes…

Q: Name the type of chromosome whose centromere is in middle.

A: Chromosomes are thread-like structure situated inside the nucleus of plant and animal cells. Each…

Q: Why do you (and most other species) have two copies of each chromosome? Are these two copies of…

A: A chromosome is an organized package of DNA that is found in the nucleus of the cell. Different…

Q: If humans have 46 chromosomes in each of their body cells, determine how many . Sperm • Egg . .…

A: Introduction: Chromosomes are thread-like structures found in animal and plant nuclei. Protein and a…

Q: e sex chromosomes the smallest chromosome in a karyogram? if not, the

A:

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: 2 3 4 5 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ху In human, each cell has how many…

A: The cell division is the process that involves breakdown of the mother cell and produce two or more…

Q: Does resulting daughter cells in mitosis and meiosis will have identical features with their parent…

A: Answer 1- Meiosis is the process through which daughter cells are formed in sexually reproducing…

Q: Draw a single duplicated chromosome, labeling the chromatid(s) and centromere

A: The answer to your question is given in the step below. Kindly refer to the image.

Q: A crayfish strain became triploid while kept in a pet store. Pet owners released these crayfish into…

A: The order of cell cycle phase is G1→S→M  In G 1 phase, the cell synthesizes takes place and In S…

Q: Pick an animal of your choice and determine the number of chromatids, chromosomes and tetrads in…

A: Meiosis is a type of cell division occurring in germ cells of sexually-reproducing organisms that…

Q: Explain the reason whether the genetic information from two sister chromatids is passed from a…

A: Within the nucleus of both plant and animal cells are structures that resemble threads, known as…

Q: During anaphase, the chromatids of one of the chromosomes do not separate; they both move to one…

A: Note : Hi ! Thank you for the question. We are authorized to answer three subparts at a time. Since…

Q: A species has a diploid chromosome number of 6. If a cell from an individual of this species…

A: Meiosis is the cell division which consists of two two stages. First stage is the reduction division…

Q: This is a picture of telophase: Explain why you know this cell is in telophase using 2 vocabulary…

A: The cell is probably completed dividing during telophase, and it begins to re-establish its normal…

Q: In one sentence, explain how the terms “gene,” “locus,” and “chromosome” are related.

A: Introduction  Genes are the main regulatory sequence of nucleotides found in the nucleus which…

Q: A person with cancer walks into the classroom.  As a biology class, we ask if we can examine some of…

A: Aneuploidy is the condition in which abnormal number of chromosomes are seen in the cell.Normally…

Q: Which of the following statements about homologous chromosomes is accurate? Select all that apply.…

A: The homologous chromosome is the term that refers to two pieces of the chromosome that carry the…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.