What Is the Structure of Eukaryotic Chromosomes?

Q: what is length of chromosome 14 ?

A: In humans, a total of 23 pairs of chromosomes are present. Chromosomes are basically defined as the…

Q: What is the function of chromosome 13?

A: The chromosome is a thread-like structure that contains genetic material or protein synthesis…

Q: what are specialized structures that define the ends of eukaryotic chromosomes?

A: A chromosome is a complex collection of DNA found in the nucleus of a cell. Organisms with different…

Q: What is the function of chromosome 5?

A: The human body is controlled by proteins. From cell division to reproduction, everything is…

Q: What is the replication problem at chromosome ends?

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

Q: what chemical component of the chromosome constitutes the genetic material ?

A: In this fusion of male and female gamete occurs. In this fusion of two gametes occurs which involves…

Q: How Is the DNA in Eukaryotic Chromosomes Organized?

A: In the cell's nucleus, eukaryotic chromosomes are located. The DNA is organised into chromosomes…

Q: What are the number of chromosomes in mustard mouse?

A: In a eukaryotic cell, the genome is distributed among multiple chromosomes located inside the cell’s…

Q: What is the function of chromosome 18?

A: Chromosomes are defined as the thread-like structures that carry genetic information. It is located…

Q: Eukaryotic chromosomes have multipleorigins of __________?

A: Eukaryotic organisms comprise of the nucleus as well as other membrane-bound organelles and these…

Q: Where is chromosome 22?

A: Chromosome 22 is one of the 23 pairs of chromosomes in human cells. Humans normally have two copies…

Q: What is an inversion in the structure of chromosomes?

A: Chromosomal aberrations Change in structure of chromosome. Deletion: Loss of a part or segment of…

Q: what is length of chromosome 21 ?

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

Q: What is the function of chromosome 9?

A: The humans consist of 46 chromosomes in each cell that are divided into 23 pairs.  There are two…

Q: Do eukaryotes have Nucleoid?

A: The nucleoid is an irregularly-shaped region found within the cell of a prokaryotes where the DNA is…

Q: What is the function of chromosome 11?

A: The humans consist of 46 chromosomes in each cell that are divided into 23 pairs.  There are two…

Q: What is Philadelphia chromosome ?

A: Philadelphia chromosome  is a specific genetic abnormality in chromosome 22 of leukemia cancer calls…

Q: What is the basis for homology among chromosomes?

A: The thin, string-like structure, occurring in the nucleus of all cells of an organism is a…

Q: What are polytene chromosomes and chromosome puffs?

A: Giant chromosomes are much larger in size than the normal chromosomes, reaching a length a length of…

Q: What is the function of  chromosome 1?

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

Q: what is length of chromosome 17 ?

A: The deoxyribonucleic acid (DNA) is the sequence that carries the genetic information of an organism.…

Q: what is length of chromosome 18 ?

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

Q: What is chromosome 23?

A: The deoxyribonucleic acid (DNA) is the hereditary material that transmits the genetic information…

Q: How many number of chromosomes in a human gene?

A: Chromosomes can be defined as ribbons of Chromatin material and histone proteins organized in the…

Q: What is the role of chromosome 15?

A: The chromosomes are thread-like structures in which the DNA is tightly coiled and packed along with…

Q: What is the function of chromosome 7?

A: The humans consist of 46 chromosomes in each cell that are divided into 23 pairs.  There are two…

Q: What is the function of chromosome 19?

A: Chromosome 19 is one of the 46 chromosomes (23 pairs) found in the humans. Humans normally have two…

Q: What is the function of chromosome 16?

A: Genetics is the branch of biology which deals with genes, heredity, and genome in the organism.…

Q: What are the number of chromosomes in mustard weed?

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

Q: What is the function of chromosome 17?

A: The humans consist of 46 chromosomes in each cell that are divided into 23 pairs.  There are two…

Q: what is length of chromosome 19 ?

A: Chromosomes are thread-like structures that are located in the nucleus. It is composed of protein…

Q: what is length of chromosome 22 ?

A: Chromosomes are present inside the cell nucleus and made up of DNA (Deoxyribonucleic acid) molecules…

Q: What is the function of chromosome 6?

A: Chromosomes are made of DNA, and genes are special units of chromosomal DNA. Each chromosome is a…

Q: what is length of chromosome 20 ?

A: Step 1 Chromosome 20 is the smallest metacentric autosome out of 23 pairs of chromosomes in humans.…

Q: What is Chromosome Banding ?

A: A gene is a fundamental unit of heredity and a succession of nucleotides in DNA (deoxyribonucleic…

Q: How does a eukaryotic cell distinguish the end of a broken chromosome from the end of an intact…

A: Eukaryotic cell : Eukaryotic cell are organisms whose cells have a nucleus enclosed within a nuclear…

Q: How is DNA arranged in the chromosomes of eukaryotes?

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: Is chromosome present in bacteria?

A: A chromosome is a compact form of DNA  molecule present in dividing cells. In metabolically active…

Q: what is length of chromosome 13 ?

A: Chromosomes are defined as the thread-like structures that constitute nucleic acids wrapped around…

Q: How are the chromosomes of prokaryotes different from eukaryotes?

A: Introduction: Chromosomes are the condensed form of chromatin present in the nucleus of the cells.…

Q: what is length of chromosome 15 ?

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

Q: What chemical component of the chromosome makes up genes ?

A: The cells have many organelles. Each organelle is involved in a specific function. The nucleus of…

Q: what is length of chromosome 12 ?

A: Answer- The chromosome 12 of human beings has 1,34,000,000 base pairs (Nitrogenous bases) and we…

Q: what is chromosome 3 length?

A: Humans have 23 pairs of chromosomes, chromosome 3 is one of them. Individuals generally have two…

Q: How is the eukaryotic DNA organized into chromosome?

A: Organization of eukaryotic DNA into chromosome: DNA is a genetic material. It transfers hereditary…

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.