Growth at different levels, Biology

Assignment Help:

GROWTH AT DIFFERENT LEVELS -

1.      Molecular level - It involves synthesis of new molecules and their aggregation into organellae.

2.      Cellular level - It includes -

(i) Expansion or hypertrophy - Increases in the size of cell due to addition of protoplasm.

(ii) Cell division (Hyper plasin) - Increase in the number of cells.

(iii) Cell differentiation - formation of tissue and organs.

(iv) Matrix formation - addition of apoplasmatic substance as matrix of connective tissue, inercellular fluid.

3.      Individual level - Visible increase in body dimension.


Related Discussions:- Growth at different levels

What is a nutrient, What is a nutrient? A nutrient is it substance used...

What is a nutrient? A nutrient is it substance used in the metabolism and which is acquired from the diet. Such as, vitamins and necessary amino acids are nutrients.

Of which type of defense cell do worm infections, Of which type of defense ...

Of which type of defense cell do worm infections stimulate the multiplication? The major leukocytes that generally multiply and participate in the defense against worm infectio

Explain elastase, Elastase The inactive  proelastase  is activated by t...

Elastase The inactive  proelastase  is activated by trypsin to the active form elastase. Elastase attacks  peptide  bonds  next  to  the  small amino  acid residues such  3s  g

Parasitic protozoan, Parasitic Protozoan Out of the thousands of speci...

Parasitic Protozoan Out of the thousands of species of Protozoa, the majority are free living. However, many species from within the phyla Sarcomastigophora and Ciliophora are

Chemical properties of fatty acids, Chemical Properties of Fatty Acids ...

Chemical Properties of Fatty Acids Esterification Like any other organic acid,  fatty acids also form esters with  various alcohols. An alcohol such as glycerol is reacted

Malaria, what are the etiological agents of malaria

what are the etiological agents of malaria

Diet counseling for a successful weight reduction programme, Explain the Di...

Explain the Diet Counseling for a successful weight reduction programme? As discussed above diet counseling is a very important aspect of a successful weight reduction programm

Explain lipoprotein excess, Explain Lipoprotein (Lp(a) Excess ? While c...

Explain Lipoprotein (Lp(a) Excess ? While cholesterol and triglycerides are important lipid risk factors, another lipoprotein factor called Lipoprotein (a) is thought to play a

Eastern/western/venezuelan equine encephalitis, Eastern/Western/Venezuelan ...

Eastern/Western/Venezuelan equine encephalitis This encephalitis causing group of viral diseases of wild birds including pheasants, chickens, turkeys, ducks and pigeons with a

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd