Parenchyma performs various functions such as storage, secretion, photosynthesis, etc. Also Check: Why xylem is called dead tissue? What Is... View Article
The symplastic pathway is the system of interconnected protoplasts of cells through plasmodesmata. Also Check: What Are 2 Types Of Active... View Article
Prions are misfolded proteins, they are infectious agents and known to cause neurodegenerative diseases. Also Check: Are Prions Living? Are... View Article
The main function of the Golgi apparatus is the packaging of materials for intracellular and extracellular transport. It is also the site for... View Article
Vertebrates are the subtypes of chordates. In vertebrates, the notochord of the embryo is replaced by the vertebral column in adults. Also... View Article
The capitulum or head is also called the racemose head. In this the main axis is flat and flowers are sessile and arranged in a centripetal... View Article
Acropetal succession refers to the arrangement of flowers, where the older flowers are present at the base and younger flowers are present at the... View Article
A nucleosome typically contains 200 bp of DNA helix. Further reading: Chromosome Structure Molecular Basis Of Inheritance - Important Notes... View Article
Histones form the core of the nucleosome around which DNA is wrapped. They are found in the nucleus in the chromosomes. Further reading:... View Article
Yes, chromatin is made up of repeating units called nucleosomes. They appear as beads on the string. Further reading: Chromosome Structure... View Article
Yes, chromatin contains RNA. Further reading: Chromosome Structure Molecular Basis Of Inheritance - Important Notes For NEET Flashcards... View Article
A nucleosome is the repeating unit of chromatin. Histones are the basic proteins, around which the DNA is wrapped in the nucleosome. Further... View Article
Nucleosomes appear as beads on chromatin threads. It is the repeating unit of chromatin and is made up of DNA and histones. Further reading:... View Article
