what is nucleoid body

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 do you mean by homologous chromosomes.

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

Q: What is known as daughter chromosome  ?

A: Chromosomes are the thread like structures within the nucleus. It contains the genetic material DNA.…

Q: What is the genetic premises

A: A scientific premise can be defined as the knowledge that is gained based on the hypothesis and…

Q: What are telocentric chromosome?

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

Q: Which pair number represents the sex chromosomes?

A: The karyotype is the type of chromosomes or number of chromosomes present in the nucleus of a…

Q: Arugue the pros and cons having a nucleoid.

A: Nucleus is an organelle present in a cell that houses the genetic material, DNA or RNA. It is the…

Q: What is a homologous pair (also called a tetrad)?

A: The chromatid is the newly synthesized copy of the original chromosome that is attached to it with…

Q: what are chromosome bands and why are they important

A: Chromosome banding is the term used to describe the alternating light and dark patches that appear…

Q: What is the function of chromosome 4?

A: Chromosome 4 is one of the 23 pairs (46) of chromosome in the humans. Generally individuals have two…

Q: why is meiosis important concept in genetics?

A: Ever since Charles Darwin postulated his theory of Natural selection, it became important to…

Q: what are Synthetic Chromosomes

A: Chromosomes refer to the molecule of DNA (deoxyribonucleic acid) that contains all or part of the…

Q: In what type of chromosome is the centromere is very close to one end?

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

Q: what are chromosomes and how many chromosomes do humans have?

A: Chromosomes are present in nucleus.

Q: Which  cell has a Nucleoid?

A: Basic structural and purposeful unit of all living organisms is cell. All living things square…

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 chromosome 19 disorder?

A: Chromosome number 19 consists of about 1500 genes which are responsible for providing instructions…

Q: How many chromosomes are in a cell during Anaphase 2 of Meiosis?

A: Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half…

Q: What is cell body of nucleous?

A: The central nervous system is known to contain a cluster of neurons, more specifically called the…

Q: What the gene product

A: Gene regulation in bacteria Introduction We tend to think of bacteria as simple. But even the…

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 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 3?

A: Chromosomes are the thread like structures which are located in the nucleus. Gene, a fundamental…

Q: What is the human chromosome?

A: Chromosomes are thread like structures of DNA, present in the nucleus of each cell. The term…

Q: How many genes are there on chromosome 6?

A: In all the living organisms, the genetic material is organized into a specific structure known as a…

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 a nuclues

A: Nucleus is a cell organelle present in the eukaryotic cells.It is a dominant cell organelle which…

Q: Where do centromeres dissolve in meiosis?

A: Meiosis is a kind of cell division occurring in the germ cells of the body that gives rise to four…

Q: What are homologous chromosomes?

A: Homologous chromosomes that are also known as homologs, come one from each parent. In other words,…

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: How is a nucleoid different from a cell nucleus?

A: Cell is a basic structural and functional unit of all life forms. All organisms are made of at least…

Q: How many chromosomes are in a human?

A: A chromosome is a thread-like structure made up of DNA. It is tightly packed in the nucleus of a…

Q: What is a metacentric chromosome?

A: The deoxyribonucleic acid (DNA) molecules is packaged into thread-like structures in the nucleus of…

Q: What functions do mitosis and meiosis play in the science of genetics?

A: Introduction :- Mitosis is the process of cell division that results in the production of two new…

Q: Each Chromosome Is Composed of a Single Long Molecule of ___________?

A: The chromosome is a DNA molecule that consists of hereditary information. The DNA is packed with…

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 a Nucleoid and where is it found?

A: Prokaryotes are single-celled organisms and do not have a separate nucleus. These include archaea…

Q: How many genes are there on chromosome 5?

A: Chromosomes are thread-like structure, which are composed of deoxyribonucleic acid (DNA) and…

Q: What is difference between kinetochore and centromere?

A: Cell cycle, also known as Cell Division cycle, is a series of events that take place in a cell…

Q: What are homologous chromosomes? What happens to homologous chromosomes during meiosis?

A: Meiosis is reductional division. Mitosis is equational division.

Q: how much   of the human chromosomes are Submetacentric?

A: On the basis of position of centromere the chromosomes are categorised as: Metacentric…

Q: What is diploid genome ?

A: The examination of a person's entire genome, along with how their genes communicate with one another…

Q: How many centromeres are in a chromosome?

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

Q: what is length of chromosome 16 ?

A: Introduction: Every human has 23 pairs of chromosomes. Out of these, 22 pairs are autosomes and 1…

Q: What is known as homologous chromosomes ?

A: Chromosomes are highly condensed forms of deoxyribonucleotide [DNA] that are thread-like structures…

Q: what is length of chromosome 15 ?

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

Q: How many genes are there on chromosome 4?

A: Chromosomes are the condensed form of chromatin. The chromosomes contains packed DNA which contains…

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.