Which process leads to independent assortment? a)The process of separating chromosomes b)The random alignment of homologs with respect to the others on the metaphase plate c)The process of forming the mitotic spindle d)The process of cytokinesis

Q: What is the nuclear division that apportions chromosomes in equal fashion to two daughter cells, is…

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

Q: GQ6

A: The objective of the question is to identify the phase of cell division in which an even number of…

Q: Homologous chromosomes contain the same _________________, but may not contain the same…

A: Homologus chromosomes are the chromosomes with same genes. For example, we have a pair of…

Q: 19. Independent assortment of chromosomes is a result of which of the following processes? A) the…

A: As per Bartleby Guidelines, only the first three questions can be answered. Please repost the…

Q: What is a structure in the centromere region of each chromatid that is specialized for conveyance?

A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…

Q: According to the endosymbiosis theory, mitochondria and chloroplasts are derived from bacteria that…

A: The endosymbiotic theory tells about the origin of two eukaryotic organelles which possess the…

Q: Which one explains the form of genetic material before nuclear division? a) Euchromatin b)…

A: Nucleus is the control center of the cell. It is a large organelle consisting of nuclear envelope,…

Q: What happens if the microtubules failed to attach at one chromosome?

A: Introduction: Number of chromosomes the daughter cells inherit from the parent cell is cut in half…

Q: Which statement is true about a person's chromosomes? a) They are arranged in homologous groups of…

A: In humans, there are 23 pairs of chromosome in a cell, in which 22 pairs are autosome and 1 pair of…

Q: he next four questions below refer to the following terms. Each term may be used once, core than…

A: Cell division is the process by which new cells are formed.

Q: You isolate a cell from a yeast species (a eukaryote) where n = 8, apply a chemical that forces…

A: Cell cycle is the series of events that take place in a cell. During the cell cycle, a cell prepares…

Q: Chromosome images are obtained from any cell type that has a nucleus. b.) Chromosomes can be…

A:

Q: Consider a hypothetical diploid genome (n=2) with two pairs of chromosomes. For each of the…

A: A cell's growth and division are accompanied by a sequence of processes known as a cell cycle. A…

Q: 16. What is a cell that is not undergoing replication called? a) Inactivated b) Fallow c) Quiescent…

A: Since there are  multiple parts in the given question, hence, only first the first one is answered…

Q: Compared to a somatic cell in Go, a germ cell at telophase of meiosis I has amount of DNA and number…

A: Somatic cells are cells other than germ cells of the body. They have diploid or 46 chromosomes in…

Q: In which phases of the cell cycle would you expect double-strand break repair and nonhomologous end…

A: The cell cycle is a process in which the size of the cell increases, the DNA copies, and prepare to…

Q: What is the function of a centromere? At what stage of the cellcycle would you expect the centromere…

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

Q: Chromosomes which carry information that will determine the sex of an individual

A: Human beings have 23 pair of chromosome. Among this 22 pair of chromosome determine the various…

Q: 7- What type of inversion has break points that flank the centromere? a) paracentric b) O…

A: Inversion is a phenomenon where chromosome rearrangement takes place, breakage and rearrangement…

Q: What is   Heteroplasmy?

A: The genome represents the genetic material in an organism having a set of chromosomes which is…

Q: What accounts for the different morphological and functional differences between cells that contain…

A: Deoxyribonucleic acid (DNA) is the genetic material responsible for the transfer of genetic…

Q: Chromosomes attach to the spindle during

A: Phases of cell division include :  Prophase  Metaphase  Anaphase  Telophase  Option a ( anaphase )…

Q: chromosome of genotype   C D recombines with a homolog of genotype   c d during meiosis when Spo11…

A: * Given that chromosome of genotype  "CD"  recombines with a homologous of genotype  "cd" during…

Q: What is the final result of mitosis in a human A) nearly genetically identical 2n somatic cells B)…

A: Mitosis: It is the process in which newly replicated chromosomes equally divided into two daughter…

Q: 19. (recall) WHICH of the following is TRUE of the process of meiosis? A) Four haploid cells result.…

A: Meiosis is the process of reductional cell division.

Q: 9.) one of two idéntical halves of a replicated chromosonmes 12.) the structure that forms during…

A: Answer.  Across 9. Identical half of a replicated chromosome is called Chromatids. 12. The structure…

Q: Homologous chromosomes are separated from each other during: A) Metaphase II B) Prophase I C)…

A: In the cell cycle, there are four different stages where the segregation and distribution of…

Q: S. The microtubules of the spindle apparatus attach to a specialized region of the centromere of…

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: chromosome replication occurs during

A: Cell division is a prominent process that takes place in our body. During cell division in…

Q: The Yellow Fever vector mosquito (Aedes Aegypti) is normally 2n = 8. Please draw the following…

A: The 8- 8-chromosome mosquito Aedes aegypti is the subject of this analysis, which focuses on two…

Q: Define replicativesenescence.

A: The gradual degradation of functional characteristics of either cells or the whole organism is known…

Q: How do we know that DNA replication occurs during inter-phase, not early in mitosis?

A: BASIC INFORMATION CELL DIVISION  It is necessary for all the cells In this the parent cell divides…

Q: Why does nucleation rate cause the number of microtubules to be proportional to nucleation rate but…

A: Microtubules are key elements in maintaining structural integrity, cell signalling, transport and…

Q: ले

A: Meiosis is a sort of cell division in sexually reproducing animals that results in the production of…

Q: An individual has a deletion of part of the short arm of chromosome 5.  This individual also has a…

A: A chromosome is a DNA molecule and part of genetic material.

Q: A)If a mutation is present in a cell undergoing mitosis, which cells will it be passed on to? If a…

A: Genetic material is nothing but the sequence of nucleic acids which is called as DNA. It contains…

Q: Based on the structure of the chromosomes, what stage of interphase could the above haploid cell be…

A: The normal cell cycle has two phases, interphase and mitotic phase. Interphase is the phase in which…

Q: GENETICS Recombination between linked genes via crossing over occurs a) at the 2 strand stage,…

A: Answer is e.) during mitosis.

Q: 30. Mitotic chromosomes are A) 103 B) 104 105 D) 108 times more compact than a DNA molecule in its…

A: Mitotic chromosomes -  The chromosomes into which genome is packaged to ensure its accurate…

Q: What molecular mechanism seems to be responsible for the movement of the poles during anaphase?

A: Anaphase is a dynamic stage of the mitotic stage during which each pair of chromosomes is separated…

Q: Genetic Recombination during meiosis creates species a) mutation b) variety c) tension d)…

A: Genetic recombination is the formation of a new genotype by exchange of genetic material between two…

Q: Aneuploidy refers to the loss or gain a chromosome part. B. Polyploid cells have extra chromosome…

A: Polyploidy is defined as the presence of more than two haploid sets of chromosomes in a species. It…

Q: If there are 24 chromosomes in a somatic cell in the Gap 1 of the cell cycle, what is the diploid…

A: Somatic cells are haploid.somatic cells compose the body of the organism and undergoes the process…

Q: Which one of the following statements about nucleosomes is false? a) The DNA double helix wraps…

A: Introduction Nucleosomes are eukaryotic chromatin's basic repeating structural units, comprised of…

Genetic Evolution

Sexual reproduction produces distinct population variations. Heredity determines the traits and qualities to be passed down to the progeny. Over time, this variation within-species is also affected by the process of human evolution. The study of how genetic variation leads to evolutionary changes is known as genetic evolution. If a trait helps an organism to survive and reproduce, it is more likely to be passed down the generations. It is rare that such traits result in a completely distinct set of traits in descendants than the ancestral population; this can result in the emergence of a new species.