Which plant hormone inhibits the growth?
Abscisic acid or ABA is the plant growth inhibitor. Also Check: How Does Ethylene Ripen Fruit? How does cytokinin affect... View Article
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What kind of protein is required for active transport?
Carrier proteins are required for active transport. Also Check: What Are 2 Types Of Active Transport? Is Osmosis Active Or... View Article
Why nitrogen fixation is important?
Nitrogen fixation is important because it converts atmospheric nitrogen into usable forms, which can be assimilated by plants and other... View Article
What are 3 types of tissue in the human body?
The three types of tissue in the human body are epithelial tissue, connective tissue and muscle tissue. Also Check: In... View Article
What is the largest unit of classification?
The largest unit of classification is the kingdom. Further reading: Plant Taxonomy Living World – Important Notes For NEET Biological... View Article
What type of transport is simple diffusion?
Simple diffusion is a type of passive transport. It is from higher concentration to lower concentration and does not require... View Article
Why are Autotrophs usually green?
Autotrophs are usually green due to the presence of chlorophyll, the photosynthetic pigment. Further reading: Chromoplast Carbon Fixation Cell –... View Article
What is the longest phase of mitosis?
The longest phase of mitosis is the prophase. Stay tuned to BYJU’S to learn similar NEET Questions. Also Check: Do... View Article
How long is average human pregnancy?
An average human pregnancy lasts for around 9 months, i.e. 40 weeks. Also Check: Why Is A Single Ovum Produced... View Article
Why is oxytocin given during labour?
Oxytocin is given during labour to induce contractions. Also Check: Why Is A Single Ovum Produced By Oogenesis? Do Oogenesis... View Article
What is the difference between origin of replication and promoter?
Origin of replication is the site where replication initiates, whereas promoter is the site where RNA polymerase binds and transcription... View Article
Does E. coli have chromosomes?
E. coli contains a single circular chromosome carrying the essential genes. Further reading: Chromosome Structure Molecular Basis Of Inheritance –... View Article
Who proved DNA replication is Semiconservative?
Meselson and Stahl demonstrated that DNA replication is semiconservative by their experiment on E.coli, growing them in the NH4Cl medium... View Article
What does DNA polymerase do?
DNA polymerase is the enzyme responsible for DNA replication. Further reading: DNA Polymerase RNA Splicing Polygenic Inheritance Chromosome Structure Molecular... View Article
What is the replication fork?
A replication fork is a small stretch of DNA, which is separated by helicases and where replication occurs. Further reading:... View Article
What is a replication bubble?
A replication bubble is a region on the open DNA strand, which is unwound and where replication is happening. Further... View Article
How many chromosomes are left after replication?
The number of chromosomes remains the same after replication but each chromosome now contains two chromatids. Amount of DNA doubles... View Article
What does pBR322 stand for?
pBR322 is a plasmid. p stands for plasmid and BR stands for Bolivar and Rodriguez, names of the two scientists.... View Article
Why is replication called Semiconservative?
Replication is called semiconservative because at the time of replication, in each of the two copies of the DNA, one... View Article
What is difference between repressor and corepressor?
The repressor inhibits the expression of a gene by binding to the operator on the DNA, whereas the corepressor does... View Article
