What is the function of a capsid?
The capsid is the outer protein coat, which protects the nucleic acid (DNA or RNA) of viruses. Also Check: Bacteriophage... View Article
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What is capsid in virus?
The capsid is the protein coat, which protects the viral genome. It is made up of capsomeres and arranged in... View Article
How did Hershey and Chase label phage DNA?
They labelled bacteriophage DNA with radioactive phosphorus, 32P. Further reading: DNA Polymerase RNA Splicing Polygenic Inheritance Chromosome Structure Molecular Basis... View Article
Did the Hershey and Chase experiment demonstrate that DNA was a double helix?
Hershey and Chase’s experiment proved that DNA is the genetic material and not protein. Further reading: DNA Polymerase RNA Splicing... View Article
What does Saprophytic mean?
In the saprophytic mode of nutrition, an organism derives nutrients from dead and decaying organic matter. E.g. Fungi are saprophytes.... View Article
How does paramoecium reproduce?
Paramoecium reproduces asexually by binary fission. They reproduce sexually by conjugation. Also Check: Are All Protists Photosynthetic? Are All Protists... View Article
How does a paramoecium get food?
Paramoecium engulfs water rich in food into the gullet through the coordinated movement of its cilia. Also Check: Are All... View Article
How does ingestion occur in amoeba?
Amoeba extends its pseudopodia around the food and engulfs it by phagocytosis. Also Check: Are All Protists Photosynthetic? Are All... View Article
What do you mean by Egestion?
Egestion refers to the expulsion of undigested food. Also Check: What is Digestion Absorption and Assimilation? Where Does Digestion End... View Article
What are the examples of Saprophytes?
Fungi are saprophytes. They derive their nutrients from dead and decaying organic matter. Also Check: What type of cell is... View Article
Is paramoecium a Holozoic?
Yes, paramoecium are holozoic. They engulf the entire food particle into a gullet. Also Check: Are All Protists Photosynthetic? Are... View Article
Is amoeba a Holozoic?
Yes, amoeba are holozoic. Also Check: Are All Protists Photosynthetic? Are All Protists Unicellular? Protozoa Paramecium Dinoflagellates Euglena Structure And... View Article
Are humans Holozoic?
Yes, humans are holozoic. Also Check: What is Digestion Absorption and Assimilation? Where Does Digestion End In The Human Body?... View Article
What is Holozoic mode?
Holozoic is a type of heterotrophic mode of nutrition, wherein food is ingested and then followed by internal processing of... View Article
What stage of the alternation of generations is pollen?
Pollen is a gametophyte. Also Check: Why Have Angiosperms Primarily Dominated The Flora? Are Bryophytes Asexual? Are Gymnosperms Vascular? Why... View Article
Do non Tracheophytes have alternation of generations?
Yes, non-tracheophytes show alternation of generations. Also Check: Why Have Angiosperms Primarily Dominated The Flora? Are Bryophytes Asexual? Are Gymnosperms... View Article
Is a seed a Sporophyte or Gametophyte?
A seed contains a diploid embryo and germinates into a sporophyte. Also Check: Why Have Angiosperms Primarily Dominated The Flora?... View Article
What generation in the life cycle of a fern lacks vascular tissue?
The haploid gametophyte in the fern is small and inconspicuous. It lacks vascular tissue. Also Check: Are Pteridophytes Haplodiplontic? Which... View Article
Which generation in Ferns is the dominant generation and why?
The diploid sporophyte generation is dominant in ferns. The haploid gametophyte is a small and inconspicuous prothallus. But it is... View Article
Which generation is dominant in angiosperms?
The diploid sporophyte is the dominant generation in angiosperms. Also Check: Why Have Angiosperms Primarily Dominated The Flora? Are Bryophytes... View Article
