Define the term- organismal complexity, Biology

Assignment Help:

Which of the following statements least accurately explains our knowledge of how gene number relates to "organismal complexity"?

A. Based on known gene numbers there appears to be an upper limit of approximately 30,000 genes in the many complex genomes.

B. Phenotypic "simplicity" and "complexity" are accurate predictors of gene numbers.

C. The number of genes within the genomes of lower model organisms like the fruit fly and nematode are not orders of magnitude lower than higher animals like mice and humans

D. The difference in gene numbers among plants and animals is minimal.

 


Related Discussions:- Define the term- organismal complexity

Explain the role of cuvier in animal taxonomy, Explain the role of cuvier i...

Explain the role of cuvier in animal taxonomy? Cuvier (1769-1832) was critical of Lamarck's evolutionary concept which thereafter remained in oblivion for half a century. Cuvi

Explain the basal metabolic rate, Explain the Basal Metabolic Rate? The...

Explain the Basal Metabolic Rate? The Basal Metabolic Rate (BMR) gradually decreases after the attainment of maturity due to a decrease in muscle mass tissues and physical acti

Growth and development, what is the clear explanation of growth and develop...

what is the clear explanation of growth and development

Determine the occurrence of vitamin e, Determine the Occurrence of Vitamin ...

Determine the Occurrence of Vitamin E The tocopherols are widely found in animal and vegetable materials, like nuts and seeds. Considerable amounts are found in a number of

How phytohormones help development of parthenocarpic fruits, How phytohormo...

How phytohormones help the development of parthenocarpic fruits? The Parthenocarpic fruits are those produced with no fecundation. Several plants naturally make parthenocarpic

Define feeding for infants of hiv/aids mothers, Define Feeding for Infants ...

Define Feeding for Infants of HIV/AIDS Mothers? It is recommended to continue breast-feeding even if the disease will continue to be transmitted. If these infants are not breas

Amphibians - regeneration in vertebrates, Amphibians - Regeneration in Vert...

Amphibians - Regeneration in Vertebrates Newts and salamander show remarkable regenerative ability in larval as well as adult stages. In larval stages except for limbs and tai

What are the cardiac muscles, What are the Cardiac muscles We know tha...

What are the Cardiac muscles We know that the heart muscles (cardiac muscles) are not under the control of  mind. The day we are born, it starts its activity and the day peopl

Contraceptive methods, Contraceptive methods The safe and easy methods ...

Contraceptive methods The safe and easy methods to prevent pregnancy are called contraceptive methods. i) Contraceptive methods followed by females are : 1) Use of harmon

Colluvial-transported soil, Colluvial These are the soils formed from t...

Colluvial These are the soils formed from the material transported by the pull of gravity. Fragments from cliffs or steep rocky slopes become dislodged from time to time and ma

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