Elongation is a developmental process which is regulated by light and phytohormone. After elongation, plant cells begin to differentiate. During the period of differentiation cells of the root and the shoot apical meristems and the cambium mature, the cells cell evolve in to a specialized cells and begin to take on their individual functions.
valence electrons are the electrons on the outermost ring.
Answer:
The Central dogma includes the replication, transcription and translation.
Explanation:
RNA polymerase; It is invloved in transcription process in which the the squence of DNA is coppied to RNA known as mRNA.
Spliceosomes; The genetic information is in non-continuous form i.e introns (non-codding sequences) are present between exons. These introns are removed by spliceosomes from pre-mRNA.
Codons; Codon is the sequence of three nucleotides on mRNA that code for specific amino acid i.e AUG for methionine.
Ribosomes; These are known as protein factory because protein synthesis take place in ribosomes.
tRNA; It brought the specific amino acids for corressponding codon on mRNA for polypeptide chain.
Answer:
This kind of cell does not have a large central vacuole. ... An organelle found in most eukaryotic cells described as "cellular power plants", because their primary function is to convert organic materials into energy in the form of ATP. Nucleolus. This organelle, found in the nucleus, produces ribosomes.
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Answer:
The answer is c. W,X,Z
Explanation:
According to the evolutionary timeline:
- (W) In 1798, Thomas Robert Malthus published an essay, "An Essay on the Principle of Population." Malthus proposed that the current rate of population growth would deplete current resources.
- (X) 1809 marked the publication of the first theory of evolution. Jean Baptiste Lamarck proposed that evolution occurred through the inheritance of acquired characters.
- (Z) In 2003, Wayne State University School of Medicine's Dr. Morris Goodman conducted studies that revealed a 99.4% genetic similarity between human and chimpanzees. This sparked a debate in the scientific community whether to include chimpanzees in the genus, Homo.
- * If Y is part of the choices, it comes after (X).
