Which of these items have the same exact Genetic information/ Nucleotide Sequence.  a. Chromosome 1 from mom and chromosome 1 from dad.  b. Homologous chromosomes c. Sister chromatids  d. All of the above

Q: Which of the following statements does not correctly describe the characteristics of homologous…

A: Homologous chromosomes- Two pieces of DNA, one from each parental source present in a diploid…

Q: Diploid vs. Haploid: Given 2n = 30 a. Haploid (n) number?  b. This organism has a total of how many…

A: Chromosome is made up of protein and single DNA molecule and is a thread like structure which is…

Q: The complex of proteins that holds two chromatids together is called the... Group of answer choices…

A: Cell division is the process of division of cell into daughter cell. The cell division can take…

Q: Eukaryotic chromosomes are composed ofa. DNA. c. histones.b. proteins. d. All of the above

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

Q: The photomicrograph below shows mitotically dividing cells from whitefish (Coregonus lavaretus). a.…

A: Introduction: Mitosis is an equational division, in which one parent cell divides into two identical…

Q: Which of the following statements accurately describes a differencebetween mitosis and meiosis?a.…

A: Answer is e.) Both a and c are correct.

Q: Crossing-over occurs betweena. sister chromatids of the same chromosome.b. chromatids of…

A: Answer is c.) non sister chromatids of a homologous pair.

Q: Which of the following is a reason that the law of independent assortment is true Group of answer…

A: Law of independent assortment states that the alleles of two (or more) different genes get sorted…

Q: A diploid fruit fly has eight chromosomes. Which of the followingterms should not be used to…

A: Drosophila is a flies genus that belongs to the family Drosophilidae and the members of this are…

Q: The photomicrograph below shows mitotically dividing cells from whitefish (Coregonus lavaretus). a.…

A: Mitotic division: it is also known as equal division because each daughter cells have a copy of…

Q: . All the genes on one chromosome are said to form aa. chromosomal group.b. recombination group.c.…

A: All the genes on one chromosome are linked together on a continuous DNA (deoxyribonucleic acid)…

Q: An organism has three copies of every chromosome. Some of the chromosomes are from one species, and…

A: Polyploidy is the condition in which a normally diploid cell or organism acquired one or more…

Q: Homologous chromosomes come together and line up along their entire lengths A. in meiosis in…

A: Meiosis is a unique form of germ cell division in sexually reproducing animals that results in the…

Q: Which of the following occurs during metaphase I?   A. Homologous chromosomes pack tightly, pair up,…

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

Q: In an organism’s genome, autosomes are a. the chromosomes that differ between the sexes. b.…

A: Genetics is the branch of biology that deals with genetic material like DNA, RNA, inheritance.…

Q: The kinetochore is a structure that functions toa. connect the centromere to microtubules.b. connect…

A: Chromosomes are filamentous bodies present in the nucleus. They are composed of DNA(…

Q: Which of the following is true of a species that has a chromosomes number of 2n=16? a. The species…

A: Meiosis is a reductional division which is responsible for producing the gametes from the diploid…

Q: Today you learned about the structure of chromosomes and some of the conditions that arise in humans…

A: Cell duplication is very complex and long process. For cell duplication preplanning is started from…

Q: Crossing over is the process wherebya. homologous chromosomes cross over to opposite sides of the…

A: Answer: Introduction: Crossing over means which occurs among the homologous chromosomes to rise…

Q: Pairs of chromosomes with almost identical geneticcomposition and that are found in cells of both…

A: Chromosomes are the vital part of heredity , that include a thin thread like structure. Chromosome…

Q: During crossing over,a. chromatids of homologous chromosomes exchange parts.b. mutations occur with…

A: Answer- Cells undergo two different types of cell division called as mitosis and meiosis.

Q: A chromosome that is metacentric has its centromerea. at the very tip.b. near one end, but not at…

A: An eukaryotic chromosome consist of DNA and protein complex known as histones. They are organized in…

Q: The two arms of the biyalent chromosomes may cross one another forming x-shaped crossing Diplotene…

A: Chromosomes are duplicated and then the cell gets divided to form two daughter cells. This process…

Q: The role of cohesin is toa. make chromosomes more compact.b. allow for the replication of…

A: Condensin and cohesin are two most important multiprotein complexes that help the chromosomes to…

Q: Which of the following statements is true? a. Linear chromosome structures observed in a karyotype…

A: Chromosomes These are thread-like structures which constitutes DNA. These structures are found in…

Q: Errors in crossing-over can happen when...   Select one: a. Non-homologous chromosomes cross-over…

A: Unequal crossing over is a form of gene duplication or deletion in which a sequence in one strand is…

Q: how many chromosomes are present in a human cell during anaphase of mitosis? A. 23 B. 92 C. 22…

A: Cell division is a phenomenon in which parent cell splits and gives rise to new cells . Number of…

Q: Identify the structure the letter is indicating? 88 d Centromere Choose... + Homologous Chromosomes…

A: Chromosome is a condensed form of chromatin. It carries genetic material in the form of DNA. The DNA…

Q: 1. The photomicrograph below shows mitotically dividing cells from whitefish (Coregonus lavaretus)…

A: Mitosis is the cell division process that involves division of a diploid (2n) mother cell and…

Q: Which of the following best describes Klinefelter syndrome?   A. It is an example of aneuploidy.…

A: Klinefelter syndrome is a genetic condition that results when a boy is born with an extra copy of  X…

Q: the kinetochore of a metaphase chromosome is a. The ends of the chromosome that are duplicated by…

A: Kinetochore of a metaphase chromosome :-

Q: Which of the following statements is INCORRECT? Mitosis is a conservative mechanism that preserves…

A:

Q: Autosomal homologous chromosomes Select one: a. are joined at the centromere b. are the same size…

A: consist of a copy of a paternal and a maternal chromosome

Q: about chromosomes

A:

Q: How is homologous recombination for DNA repair different from recombination in meiosis? Choose all…

A: Homologous recombination (HR) is a significant DNA repair process in bacteria.  Also, produce…

Q: Crossing-over occurs between Select one: O A Sister chromatids of the same chromosome. B. Two…

A: A cell biology is defined as the study of structure and function of the cell where the cell is the…

Q: The fused cell is cultured and is implanted as a multi-celled embryo. During the step where the…

A: Mitosis, in which each cell doubles, is the process by which zygotes divide (one cell becomes two,…

Q: A paracentric inversiona. includes the centromere within the inverted region.b. does not include the…

A: Inversion is a type of mutation in which the chromosome rearrangement takes place, in which a…

Q: A research scientist is studying diseases associated with homologous chromosomes and notices that…

A: Homologous chromosomes are the two pieces of DNA within a diploid individual that carry same genes…

Q: chromatids

A: From above diagram the correct options given below.

Q: Eukaryotic chromosomes a. have only histones b. have DNA and RNA c. have DNA, RNA, and protein d.…

A: There are different macromolecules present in the body. Carbohydrates, lipids, proteins, and nucleic…

Q: Each chromosome appears to be formed of two chromatids so each bivalent pair appears to be formed of…

A: DNA replication goes before the beginning of meiosis I. During prophase I, homologous chromosomes…

Genome annotation

The technique of linking biological information to genome sequences is termed genome annotation. Gene annotation is the method of identifying gene locations and coding sections. It helps us understand what these genes are doing in the body through establishing structural characteristics and linking them to the actions of various proteins.