What is the function of ethylene?
Ethylene promotes fruit ripening in plants. Also Check: How Does Ethylene Ripen Fruit? How does cytokinin affect plant growth? How... View Article
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Which is the best example of active transport?
Transport of glucose from digested food to the bloodstream in the intestine and uptake of minerals from soil by roots... View Article
What is the main function of cytokinin?
The main function of cytokinin is to promote cytokinesis or cell division. Also Check: How Does Ethylene Ripen Fruit? How... View Article
What are biomolecules proteins?
Proteins are made up of amino acids. Amino acids are joined together by peptide bonds to form polypeptide chains. Also... View Article
What is Protista kingdom?
Protista includes unicellular eukaryotes. It includes autotrophs as well as heterotrophs, such as diatoms, dinoflagellates, protozoans and slime moulds. Further... View Article
Does a cockroach breathe through its lungs?
Cockroaches do not have lungs. They breathe in air through a tiny opening called spiracles and is transported to the... View Article
What is the importance of plant taxonomy?
Plant taxonomy helps in determining the phylogenetic relationships and orderly arrangement gives a detailed overview of morphological and anatomical characteristics.... View Article
What are the 2 types of passive transport?
The two types of passive transport are simple diffusion and facilitated diffusion. Also Check: What Are 2 Types Of Active... View Article
How is active transport used by plants?
Active transport is used for the uphill transport of substances against the concentration gradient. Such as uptake of minerals by... View Article
What is the five kingdom classification?
The five-kingdom classification was given by R. H. Whittaker based on cell structure, mode of nutrition, body organisation and phylogenetic... View Article
What is the function of parenchyma tissue?
Parenchyma performs various functions such as storage, secretion, photosynthesis, etc. Also Check: Why xylem is called dead tissue? What Is... View Article
What is the Symplastic pathway?
The symplastic pathway is the system of interconnected protoplasts of cells through plasmodesmata. Also Check: What Are 2 Types Of... View Article
What are prions?
Prions are misfolded proteins, they are infectious agents and known to cause neurodegenerative diseases. Also Check: Are Prions Living? Are... View Article
What is an example of a cytoskeleton?
Microtubules, microfilament and intermediate filaments are referred to as the cytoskeleton. Further reading: Spindle Fibres MCQs On Cytoskeleton Cell –... View Article
What is the main function of Golgi apparatus?
The main function of the Golgi apparatus is the packaging of materials for intracellular and extracellular transport. It is also... View Article
What is the difference between vertebrates and chordates?
Vertebrates are the subtypes of chordates. In vertebrates, the notochord of the embryo is replaced by the vertebral column in... View Article
What is head or capitulum inflorescence?
The capitulum or head is also called the racemose head. In this the main axis is flat and flowers are... View Article
What is acropetal and centripetal succession?
Acropetal succession refers to the arrangement of flowers, where the older flowers are present at the base and younger flowers... View Article
What are histones made up of?
Histones are basic proteins that are rich in positively charged lysine and arginine residue. Further reading: Chromosome Structure Molecular Basis... View Article
How many base pairs of DNA helix a typical nucleosome contains?
A nucleosome typically contains 200 bp of DNA helix. Further reading: Chromosome Structure Molecular Basis Of Inheritance – Important Notes... View Article
