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

What is prokaryotic chromosomes, The DNA of a bacterial cell,such as Escher...

The DNA of a bacterial cell,such as Escherichia coli is a circular double-stranded molecule  often  referred  to as the bacterial  chromosome.  The circular  DNA  is packaged into

Microbiology and parasitology, Describe the methods that are used for the i...

Describe the methods that are used for the isolation and identification of bacteria.(20 marks)

the standard error to be different, Out of 67,410 randomly selected surger...

Out of 67,410 randomly selected surgeries tracked in a study in the UK, 2832 were followed by surgical site infections. a.    What is the best estimate of the probability of an

Selection of coal, Better coal should have following characteristics (1)...

Better coal should have following characteristics (1)   It should have high calorific value. (2)   It should have low moisture content. (3)   It should have low ash  conte

Headache associated with neurological diseases, Headache Associated with Ne...

Headache Associated with Neurological Diseases Headache is a symptom of many nervous system disorders, usually resulting from the distortion of pain sensitive structures. Commo

Total artificial heart in circulatory assist devices, Total Artificial Hear...

Total Artificial Heart :  Jarvik seven was the first successful total artificial heart supporting the patient for 112 days. The disadvantage is that the patient has to be connecte

Describe the process of coronary atherosclerosis, Q. Describe the process o...

Q. Describe the process of coronary atherosclerosis? Atherosclerosis is an intimal disease of arteries ranging in size from the aorta to the epicardial coronary artery i.e. cha

Phases of menstrual cycle - reproduction, Phases of Menstrual Cycle - Repro...

Phases of Menstrual Cycle - Reproduction Four phases of the menstrual cycle are usually distinguished: the menstrual, proliferative (follicular), ovulatory and progestational

How sugar play a major role in fermentation, How sugar play a major role in...

How sugar play a major role in Fermentation? The production of chemicals by fermenting several sugars is a very well-accepted science. Its utilize ranges from producing beverag

The probability of an individual in the trihybrid, The probability of an in...

The probability of an individual in a trihybrid F2 generation showing the dominant phenotype for just two traits?

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