What is the importance of macromolecules in studying systematics?

Q: What is the basis for classifying anorganism as a member of kingdom Animalia?

A: Introduction: Earth is inhabited by millions of living creatures and all are known by their distinct…

Q: Define briefly new systematics.

A: Systematics is the branch of science that deals with taxonomy and evolutionary history of an…

Q: In the Linnaean system, which level of classification is Animalia an example of? domain kingdom…

A: The Linnaean system of classification consists of Kingdom, Phylum, Class, Order, Family, Genus,…

Q: What are the advantages and drawbacks of using scientific names as compared with common names?

A: The Scientific names for plants are written by using the standard Latin binomial system of…

Q: What is old systematics?

A: Systematics is defined as the field of science which deals with the reconstruction of phylogeny.…

Q: Draw a line diagram to illustrate how systematics and taxonomy relate to phylogeny

A: The field of science related to the comprehension of diversification of life  on Earth, over a…

Q: What is meant by a system of taxonomy that isphylogenetic? Why does such a system changefrequently?

A: The scientific study of characterization, classification, identification, the naming of organisms is…

Q: Explain the main role of slime moulds in biological classification?

A: Slime mould is a common name given to unrelated unicellular eukaryotic organisms that can form…

Q: Systematics differs from taxonomy as the former includes

A: systematics- it is the study of the identification of the evolutionary relationship between the…

Q: What are the rules for writing scientific names

A: -Binomial nomenclature is normally used to name each species of organisms. -The system of binomial…

Q: What are the advantages of using domains, rather than kingdoms, as the highest rank of…

A: Taxonomy is the science of classification of organisms based on their morphology, biochemical…

Q: What is the role and importance of taxonomy and systematics in Biology

A: Taxonomy refers to the discipline of describing, naming, and classifying the organisms into taxa and…

Q: Classify a given species at each level of the Linnaean system.

A: Earth consists of millions of species, so it is necessary to classify species in accordance with…

Q: Which taxon would have a more recent common ancestor, a phylum or an order?

A: A Phylum is a more recent taxon than a common ancestor and an order.

Q: introduction of systematics

A: Environmental Biology is a branch of science that is the junction of environmental science, ecology,…

Q: B. The tree of life is also presented and used in some symbolisms as a circular tree of life.…

A: In systematics, a phylogenetic tree is a diagram that represents evolutionary relationships among…

Q: Which group is broader, a phylum or a family?

A: The purpose of the taxonomy is to describe and classify the different types of organisms that roam…

Q: What is the other name of sphenopsida?

A: Pteridophytes are plants that do not have any flowers or seeds. Another name for pteridophytes is…

Q: Is algae a unicellular organization

A: Algae are photosynthetic, nucleus containing organism that doesnot contain true root,stem and leaves…

Q: xplain briefly how scientific name is derived?

A: Taxonomy is the training and study of classification of things or ideas, including the rules that…

Q: Give some general characters in algae.

A: Plant kingdom includes all the photosynthetic eukaryotic multicellular plants and their…

Q: What are the specific contributions of early naturalists for the development of modern taxonomy and…

A: Taxonomy is the branch of science that is is concerned with the classification of organisms. Naming…

Q: Explain why systematics is a fundamental discipline to biological endeavors and integral part of…

A: Biological systematics is the exploration of the historical and contemporary diversity of living…

Q: What is the importance of secretory structures in taxonomy? Cite specific examples.

A: Secretory structure in a plant is a kind of structure that is responsible for the production of…

Q: Under what category Cladonia rangiferina comes?

A: Fungi are eukaryotic organism that includes yeasts, molds and mushrooms. They are placed in kingdom…

Q: Differentiate between vertical and horizontal gene transfer and explain their importance in…

A: Vertical and horizontal gene transfer are two distinct gene transfer techniques that allow…

Q: Compare taxonomic and phylogenetic classification. How are each of these systems used to organize…

A: Taxonomy, in a broad experience the science of class, however greater strictly the category of…

Q: Describe two reasons why it is important to society to study phylogeny and systematics.

A: Step 1 Taxonomy is defined as the science dealing with the identification, nomenclature, and…

Q: Name the eukaryotic kingdom in the five kingdom classification prposed by whittaker?

A: R.H.Whittaker, an American taxonomist proposed five Kingdom classification in the year 1969. The…

Q: Discuss why systematics is related to both taxonomy and phylogeny?

A: This question is related to Taxonomy and systematics chapter. Here we have to discuss why the…

Q: Breifly explain how species can be formed by taxonomic categories?

A: The classification on the basis of similarities thereby creating rank or levels which are more…

Q: Is systematics an important field in Biology? Justify your answer

A: Biological systematics is the analysis of the diversification of life forms over time, including…

Q: Why do organisms need a scientific name?

A: Nomenclature or scientific nomenclature is the identity of the organism. Without a proper…

Q: Systematics is a branch of biology that deals with classification of organisms. Give reason.

A: The process of categorizing living organisms is called biological classification. These are…

Q: why systematics is obsolete

A: The study of biodiversity units is known as systematics that deals with lineage diversification…

Q: How is Systematics of Value in Conservation Biology?

A: In biology, systematics is considered a field that deals with the diversification of living forms…

Q: What are the specific contributions of early naturalists for the development of modern taxonomy ?

A: Taxonomy is the science of classification of organisms based on their morphology, biochemical…

Q: Which are the beings that form the kingdom Protista?

A: Kingdom Protista is usually referred to as a mixed kingdom as it has a variety of organisms.

Q: what is the importance if systematics in modern biology

A: Ecology is the study of relationships between organisms such as humans, cattle, canines, felines,…

Q: What is the difference between taxonomy and systematics, and what is/are the uses of taxonomy in…

A: The wide variety of living organisms existing on Earth is termed biodiversity. It can be also used…

Q: What do you mean by zoospores? Give their structure.

A: The body which makes spore called sporophytic and the body make gamete called gametophytic. Spore. A…

Q: What are the advantages of giving scientific names of the organisms?

A: A system that serves the function of assigning names to the species is more specifically known as…

Q: How can utility of systematics stated?

A: The different varieties of animals, microorganisms, and plants are present on earth. All the…

Q: Explain the terms systematics and hierarchical classification.

A: Every living organism is different from one another in one characteristics or the other. The…

Q: Discuss the utiity of systematics.

A: Systematics is the scientific study of the characterization of an organism, its classification,…

Nucleotides

It is an organic molecule made up of three basic components- a nitrogenous base, phosphate,and pentose sugar. The nucleotides are important for metabolic reactions andthe formation of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). 

Nucleic Acids

Nucleic acids are essential biomolecules present in prokaryotic and eukaryotic cells and viruses. They carry the genetic information for the synthesis of proteins and cellular replication. The nucleic acids are of two types: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The structure of all proteins and ultimately every biomolecule and cellular component is a product of information encoded in the sequence of nucleic acids. Parts of a DNA molecule containing the information needed to synthesize a protein or an RNA are genes. Nucleic acids can store and transmit genetic information from one generation to the next, fundamental to any life form.