Explain the dichromates or mild colour blindness, Science

Assignment Help:

Explain the Dichromates or Mild Colour Blindness

A dichromate individual possesses only two cone pigments. Lack of the red pigment, called protanopia, makes distinguishing of the red and green colours impossible and the visual system is insensitive to deep red colours. Similarly, the lack of the green pigment, called deuteranopia also makes the differentiation of red and green colours impossible but the visual system is nevertheless sensitive to light in the range normally served by green pigment because responsiveness of red and blue pigments overlaps into this range. Dalton was red green blind. Just imagine him driving a car at a traffic light signal! Lack of the blue pigment, called tritanopes makes the discrimination of blue and green colours impossible.


Related Discussions:- Explain the dichromates or mild colour blindness

Methods of preventing or reducing soil erosion, What are the methods of pre...

What are the methods of preventing or reducing soil erosion? The methods of preventing or reducing soil erosion are: (i) Prevention of deforestation (ii) Plantation of tre

Explain transport of oxygen by red blood cells, Explain Transport of Oxygen...

Explain Transport of Oxygen by Red Blood Cells Oxygen combines with haemoglobin, i.e., the red pigment in red blood cells. It combines with oxygen in the lungs, transports it a

Neurological system, There are many different venomous animals in the world...

There are many different venomous animals in the world.The venom produced by one animal can be very different that the venom produced by another animal. There are some animal venom

Explain stereo isomerism, Stereo isomerism:- Stereo  isomerism  occurs ...

Stereo isomerism:- Stereo  isomerism  occurs  when  the  same compound  due  to  different spatial arrangement of the groups attached  to its asymmetric carbon atom exists in m

Medicare operates as vendor payment program, Question 1 Which are the d...

Question 1 Which are the different types of health insurance plans? Explain 2 Define the following terms used in E/M services        a) New and established patient        b) Na

Fossil fuels, all of these are examples of fossil fuel EXCEPT:coal,petroleu...

all of these are examples of fossil fuel EXCEPT:coal,petroleum,corn oil or natural gas?

Types of diseases, Types of Diseases As we  have indicated above. the...

Types of Diseases As we  have indicated above. there are diseases,that  a person is born with, for example, a baby may have a defective heart at the time of its birth. Then t

Age related differences in erythropoiesis, Age Related Differences in Eryth...

Age Related Differences in Erythropoiesis 1. During intrauterine life, in the early embryo, erythropoiesis occurs in the mesoderm (the middle of the three germ layers of an emb

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