2. If you were observing the chromosomes during metaphase I of meiosis, you would see that the chromosomes are arranged as O unwound thin strands of chromatin O homologous pairs of chromosomes O single chromosomes O unpaired duplicated chromosomes
Q: Synaptonemal complex mediates of homologous chromosomes. Replication O Pairing Segregation Crossover…
A: The correct option is pairing In eukaryotes, the synaptonemal complex (SC) is a protein structure…
Q: Which process occurs in meiosis but does not occur in mitosis? synapsis of chromosomes chromosome…
A: Cell division is a process of a parent cell replicating it chromosomal content and dividing itself…
Q: 4. What are the respective functions of the separation of homologous chromosomes and the separation…
A: Separation of chromosomes in meiosis has two main functions to reduce half total number of…
Q: 1. Which among the lettered cells in Fig 2 are at interphase stage? 2. What feature is labelled…
A: The orderly sequence of events by which a cell duplicate its DNA, synthesis its other components and…
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: When do the homologous chromosome pairs align adjacent to one another at the metaphase plate of a…
A: Homologous chromosome can be defined as the pair of a chromosome that is identical in length,…
Q: At which stage do homologous chromosomes separatefrom each other?
A: A set of the maternal and paternal chromosomes is collectively known as a homologous chromosome.…
Q: What type of chromosomal rearrangement occurs o If two homologous chromosomes misalign at repeated…
A: Chromosomes carry the genetic material DNA. Chromosomes may undergo rearrangements that are the…
Q: number copies of this chromosome an individual has: females have two and males have one. The…
A: Mitosis and meiosis are two types of cell divisions. Mitosis usually occurs in all the normal cells…
Q: 9
A: Independent assortment is the process by which alleles for a particular gene assort into gamete…
Q: The first difference between mitosis and meiosis occurs after the DNA has been duplicated, when…
A: A cell cycle is the sequence of events that occur in a cell as it grows and divides. A cell spends…
Q: Chromosomes number 1 through 22 are known as the: O strange sex chromosomes O boring O fun O…
A: DNA is the nucleic acids present in the organisms. DNA is the deoxy ribose nucleic acid in which…
Q: How can linked gene becomes " Unlinked" During Meiosis, they sort independently ODuring crossing…
A: The "cell cycle", also known as "cell division", is a set of processes that occur in a cell leading…
Q: Which key step happens during anaphase? O replication of chromosomal DNA in the nucleus O…
A: Introduction DNA replication, cytokinesis, and cell division are all steps in the process of cell…
Q: . What mitotically important events occur in the cell during interphase?
A:
Q: What is the difference between the metaphase chromosome and telophase chromosome? Metaphase…
A: Metaphase is a stage of mitosis in the eukaryotic cell cycle in which chromosomes are at their…
Q: Chromosomes align at metaphase plate equidistantly from the opposite pole to avoid unequal…
A: Metaphase It is the fourth stage of the division of the cell. It is the stage in which the…
Q: Which of the following statements describes the process of mitosis? O daughter cells contain half…
A: Mitosis is a kind of cell division that helps in the development of zygotes and also in damaged cell…
Q: During which of the following cellular events is ploidy cut in half? O meiosis II meiosis I mitosis…
A: Meiosis is reductional division. Mitosis is equational division.
Q: At the metaphase plate during metaphase Il of meiosis, there are Select one: O A. Bivalents. B.…
A: Meiosis can be defined as process by which single cell divides twice in order to produce four cells…
Q: Which event occurs only during prophase I of the first meiotic division? a. Replication of DNA takes…
A: Meiosis is a kind of cell division which is referred to as reductional division. Sach a name is…
Q: DNA synthesis occurs. The cell grows or enters a state of growth arrest. The cell grows and…
A: Introduction Cell division is the process by which a single cell divides into two or more daughter…
Q: Sister chromatids become chromosomes during which of the following phases: O metaphase O telophase…
A: The ability of an organism to grow, develop, and repair its wounds is attributed to the potential of…
Q: Chromosomal pairing and separation during meiosis I occurs between: Selected answer will be…
A: Meiosis is a specialized process of cell division that occurs in the reproductive cells to form…
Q: What are the number and type of chromosomes inthe karyotype of a human somatic cell? How do…
A: A somatic cell is every cell of the body except the germ cells i.e. sperm and egg cells. These are…
Q: Use your diagrams or photos to describe the behaviour of chromosomes in mitosis and meiosis (M2).…
A: Meiosis and mitosis are two types of cell division mechanisms that are performed to produce gametes…
Q: Where are chromosomal fragments of non sister homologs exchanged and remain as part of the process…
A: Crossing over happens all the time in prophase I (Meiosis) before formation of tetrads area unit…
Q: Meiosis generates genetic variation by: O chromosome replication during the S phase O all of the…
A: It's a type of cell division in which a single cell divides twice, resulting in four daughter cells…
Q: Which will happen during anaphase? O Sister chromatids align at the metaphase plate Chromosomes…
A: The cell cycle It is defined as the all those changes that occur during the cell growth and cell…
Q: 22. If there were a nonsense mutation in the gene encoding one of the main proteins of the…
A: Given: nonsense mutation in the gene encoding one of the main proteins of the kinetochore structure.
Q: 1. The cell is 2n = 4 2. Use different colors to represent the maternal and paternal chromosomes. D…
A: Meiosis is a specialized form of cell division that reduces the chromosome number by half. This…
Q: A diploid cell with three pairs of homologous chromosomes is shown on the left. Each letter…
A: A phase of cell division known as metaphase (mitosis or meiosis). Individual chromosomes are…
Q: 1a. What are chromosomes made of, and are the components present in a single copy or multiple copies…
A: Deoxyribonucleic acid, or DNA, is the genetic material found in humans and the majority of other…
Q: Independent assortment refers to the fact that: O a. dominant chromosomes determine the assortment…
A: Mendelian inheritance is a type of biological inheritance that follows the principles originally…
Q: List the stages of mitosis and the main processes that occur i la
A: As we know Mitosis is a mode of cell division in which the daughter cells are genetically similar to…
Q: Crossing-over occurs between O Sister chromatids O Non-sister chromatids O Non-homologous…
A: Crossing over is the interchange of the genetic material between the non-sister chromatids of…
Q: chromosome is single-stranded
A: Mitosis is the process of cell division in which the nucleus of a eukaryotic cell divides. It has…
Q: Mitotic Anaphase Metaphase I O Mitotic prophase O Anaphase I Anaphase II Mitotic Metaphase Intephase…
A: Cell division is the process of division of cell into daughter cell. The cell division can take…
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: When does crossing over happen in chromosomes? O Meiosis Prophase O Meiosis metaphase O Mitosis…
A: Cell division is the means of reproduction in unicellular (single-celled) organisms, whereas in…
Q: 1. Fill in this table: Mitosis Meiosis Type of reproduction (sexual or asexual) Fof cell'nuclear…
A: "Since you have posted a multiple question we will answer the first question, if you want the…
Q: Which will happen during anaphase? O Sister chromatids align at the metaphase plate O Chromosomes…
A: Cell growth and division cycles make genetically identical duplicates of themselves. Cell division…
Q: DNA replication begins at the start of mitosis and meiosis. O True O False
A: 1) Answer: True Before the process of meiosis or mitosis, the cell prepares itself to divide and…
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