Difference between lamarckism and neo-lamarckism, Biology

Assignment Help:

DIFFERENCE BETWEEN LAMARCKISM AND NEO-LAMARCKISM -

S.No

Lamarckism

Neo-Lamarckism

1.

It refers of the original

It refers to the modified version of Lamarck's theory

 

theory of Lamarck.

(Lamarck's views + new facts).

2.

It has inner will and use and disuse

It does not include these factors.

 

of organs as postulates.

 

3.

It does not differentiate between somatic

It differentiates between somatic cells and germ cells.

 

cells and germ cells.

 

4.

It holds that all acquired characters

It holds that only the variations affecting

 

are inheritable.

germ cells are inheritable.


Related Discussions:- Difference between lamarckism and neo-lamarckism

Explain the physiology of lactation, Explain the Physiology of Lactation? ...

Explain the Physiology of Lactation? Lactogenesis is the onset of copious milk secretion around parturition, triggered by a fall in plasma progesterone levels. Although some co

Osmoregulation, explain osmoregulation in crustacean ?

explain osmoregulation in crustacean ?

Explain the eating disorder not otherwise specified (ednos), Explain the Ea...

Explain the Eating Disorder Not Otherwise Specified (EDNOS)? Earlier, we emphasized that a diagnostic category for eating disorders that fail to meet full criteria for anorexia

Diagnosis of galactosemia, Diagnosis of galactosemia is by measuring the ac...

Diagnosis of galactosemia is by measuring the activity of gal-l-P-transferuse in erythrocytes. Galactose should be restricted if the gal-1 -P-transferase is elevated above 2 mg/dl.

Age-sex distribution, Age-Sex Distribution While studying exponential...

Age-Sex Distribution While studying exponential growth we need to know more than just the birth and death rates because these rates vary with age and sex. Age structure in a

Muscle cells, explain why it is essential that muscle cells, during anaerob...

explain why it is essential that muscle cells, during anaerobic respiration, convert pyruvic acid(pyruvate) into lactic acid, even though the conversion results in an accumulation

Define about the excretion of calcium, Define about the Excretion of Calciu...

Define about the Excretion of Calcium? Calcium is excreted approximately in equal amounts in urine and through intestinal secretions. Bile and other secretions into the intest

Determine the width of attached gingiva at implant site, Width of Attached ...

Width of Attached Gingiva at Implant Site The zone of attached gingiva needs to be intact and of adequate width to protect (by separating) the tissue around the implant. If it

Elaborates the pathophysiology of ventricular septal defect, Elaborates the...

Elaborates the Pathophysiology of ventricular septal defect? The shunt in the VSD is left to right. The magnitude of the shunt is determined by the size of the VSD and the, lev

Enzymes, what is the composition of enzymes ?

what is the composition of enzymes ?

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