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: Humans have 23 chromosomes per set. A person with 45 chromosomescan be described as beinga.…

A: Normally, humans have 23 pairs of chromosomes i.e. 46 chromosomes in total. But sometimes, due to…

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: 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: Which of the following is correct regarding polytene chromosomes?    options:   A.  Exposure to a…

A: DNA contains inheritable segments that are called genes that contain instructions for protein…

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

A: Chromosomes are thread like structures which are present in the DNA. DNA is the genetic material…

Q: Which of the following statements are true? a. after contromeres divide, chromatids are known as…

A: All the statements are true, therefore the correct option is d.Centromere is the region of a…

Q: Instructions Match the letters that describe the process with the numbers in the Venn Diagram. Each…

A: Here are the matches

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: 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: If humans have 46 chromosomes in each of their body cells, determine how many chromosomes you would…

A: Introduction  A chromosome is a lengthy DNA molecule that contains all or a portion of an organism's…

Q: In which of the following is genetic material moved betweennonhomologous chromosomes?a. insertion d.…

A: A Chromosome which is not similar to the other part is said to be non homologous Chromosome

Q: If a part of the chromosome was transferred to a non-homologous chromosome. Then which of the…

A: If a part of chromosome was transferred to a non homologous chromosome,the phenomenon is known as…

Q: Define the following terms and their relationships to one another:A. interphase chromosomeB. mitotic…

A: Gene is the primary fundamental unit of heredity. The plants and animals both have certain nucleic…

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: 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: 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 happen during anaphase?   a. the nucleoli disappear    b. each…

A: Anaphase is the stage of mitosis which occurs after metaphase. The replicated chromosomes are split…

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: Genes G and H are located on chromosome 18. A woman with the genotype Gg Hh has a child with a man…

A: Nondisjunction refers to the failure of homologous and sister chromatids to divide.

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: If humans have 46 chromosomes in each of their body cells, determine how many chrom mes you would…

A: Cell division is the process by which a cell gives rise to daughter cells. It plays a major role in…

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: 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: Which of the following terms should not be used to describe aBarr body?A. ChromatinB. EuchromatinC.…

A: Barr body or sex chromatin body is one of the two inactive X-chromosomes in mammalian female cells.…

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: 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.