Which are smallest known self replicating system?

Q: what happens when two organisms reproduce together?

A: Reproduction is the biological process by which new individual organisms – "offspring" – are…

Q: Define what is wobble hypothesis ?

A: Global hypothesis proposes that normal base pairing can occur between nitrogen bases in position 1…

Q: What is gene flow? It's process and examples .

A: Evolution is a steady phenomenon that transform life of organism from simple to much complex .…

Q: How are organisms grouped

A: Organism is a living being with organised structure who can respond to stimuli.

Q: Who created the two-part naming system used in biology?

A: Carl Linnaeus, a Swedish naturalist, was the first to devise the scientific naming system that is…

Q: What are wild type organisms?

A: Genetic is the branch of science that deals with genetic material like genome, genes, DNA, and…

Q: Why is variation amongst individuals of the same species important in ensuring species survival? How…

A: The diversity found in the gene frequencies or more simply the diversity in DNA among individuals of…

Q: What is meant by “alternation of generations”?

A: There is alternation between the diploid sporophyte and the haploid gametophyte, and between sexual…

Q: Ernst Mayr defined a biological species as a population whosemembers can exchange genetic material…

A: Introduction  Gene transfer is referred to the process in which the DNA (Deoxyribose Nucleic Acid)…

Q: advantageous for an organism to have two copies of every gene?

A: Diploid organisms have two copies of every gene, one they inherit from the father and another one…

Q: Why animals help their genetic relatives?

A: Genetics can be defined as the branch of biology which deals with the study of genetic variation,…

Q: What are the results of active yeast experiment

A: Active yeast is a type of yeast that is used in baking and other food production processes to help…

Q: What is protocooperation?

A: Mutualism refers to ecological interactions between organisms of different species in which each…

Q: What is a dichotomous key? How could you go about constructing your own dichotomous key for a random…

A: A taxonomic key is a method for identifying a single entity. A taxonomic key is among the most…

Q: What do you mean by cell nest?

A: Cells are present in the groups. Every group of the cell shows some characteristic features. Each…

Q: Why do different species of animals have different numbers of chromosomes in their cells?

A: Chromosomes are the strands of DNA or genetic material. It is usually linear for macro-organisms and…

Q: How do scientists define a "sister group"?

A: Introduction: Evolution is the change in the inherited characteristics of biological populations…

Q: Explain symbionts and its role?Explain symbionts and its role?

A: Symbiosis is any type of a close and long-term biological interaction between two different…

Q: Why did things evolve to require two to reproduce? Wouldn't it be safer and more efficient if an…

A: The organism cannot live forever and to maintain the continuity of life, the organism needs to…

Q: Define three antipodal cell?

A: The embryo sac is the female gametophyte. It comprises the 7 cells and the 8 haploid nuclei.

Q: How many chromosomes do dolphins have?

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

Q: A genome is the set of an organism's genes and other DNA sequences? T\F???

A: The uniqueness of organisms depends on their genetic makeup. The genetic material of an organism…

Q: Which group comprises of single celled eukaryotes only?

A: A cell is the fundamental unit of life. All living organisms are made up of one or many cells. The…

Q: What is the origin of biological reproduction, and what necessitated the emergence of reproduction…

A: Reproduction is a process of formation of new individuals or offspring from existing individuals…

Q: How many pairs of chromosomes are found in human body cells? O 2 O 4 O 23 O 46

A: The inheritable molecule that passes from preceding generations to the subsequent generations is…

Q: What is biology6

A: Biology is a natural science. It gathers knowledge about the natural world.

Q: Does the size of an organism's genome relate to its complexity?

A: The complete set of DNA of an organism with all its genes is called the genome. The genome contains…

Q: What Planet has a sustain life?

A: Planets are the celestial bodies which revolve around sun in definite orbits.

Q: All the organism on your campus make up?

A: An organism can be defined as an individual entity which propagates the properties of live. It…