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কোনটি সেক্স-লিঙ্কড বৈশিষ্ট্য? (Which one is sex-hormone related to the bone of human is-)

কোনটি সেক্স-লিঙ্কড বৈশিষ্ট্য? (Which one is sex-hormone related to the bone of human is-) Correct Answer বর্ণান্ধতা (Colour blindness)

সেক্স লিঙ্কড জিনগুলোর বংশগতি অটোসোম এর জিনগুলো থেকে সম্পূর্ণ ভিন্ন কেননা এই জিনগুলো শুধুমাত্র X ক্রোমোসোমের মাধ্যমেই বংশ পরম্পরায় সঞ্চারিত হয়। অর্থাৎ এ জিনগুলো সর্বদা পিতা হতে কন্যা এবং মাতা হতে পুুত্রে সঞ্চারিত হয়। সঞ্চারণের এই বিশেষ পদ্ধতিকে সেক্স লিঙ্কড জিনের ইনহেরিট্যান্স বা বংশগতি বলা হয়। বর্ণান্ধতা সাধারণত জিন ঘটিত রোগের (বংশগত) কারণে হয়। X ক্রোমোজোম সাধারণত বর্ণান্ধতার জন্য দায়ী জিন বহন করে। তাই জন্য, আমরা দেখতে পাই যে সাধারণত পুরুষরাই বর্ণান্ধতায় নারীদের থেকে বেশি আক্রান্ত হয়।

Related Questions

"Too often we try to solve human problem with non-human tools and in terms of non-human data. It is my simple thesis that a human problem requires a human solution. First we have to learn to recognise a human problem when we see one; and second, upon recognising it, we have to learn to deal with it as such and not as it were something else. A human problem to be brought to a human solution requires human data and human tools". Who said this?
Consider the following statements regarding the human body:  I. The total number of bones in a human being during childhood is 298.  II. There are 35 bones in the head of the human body.  III. The thigh bone is the smallest bone in the human body.  Which among the above is/are correct?
The research published in the 'Journal of Clinical Endocrinology and Metabolism', is the first of its kinds to investigate the association between the chemical triclosan, exposure with bone mineral density and osteoporosis. A person can be exposed to triclosan via consumer products like soaps, toothpastes, sanitizers and other such products. 'However little is known about the relationship between triclosan and human bone health. Laboratory studies have demonstrated that triclosan may have potential to adversely affect the bone density in animals,' said one scientist studying effects of triclosan. Select the most appropriate conclusion based on above information.
Consider the following statements: A. Humerus bone is found in the human leg. B. The smallest bone of the human body is stapes. Which of the above statements is/are correct? Select the code for the correct answer from the options given below:
Given below are four jumbled sentences. Pick the option that gives their correct order. A. In the study, researchers found that kids who experienced their growth spurt late had lower than average bone density in young adulthood. B. Teens who hit puberty late may end up with weaker bones, a new study finds. C. However, they continue to have lower bone strength even after they finish growing and may be at greater risk for osteoporosis in adulthood. D. These later maturing teens do catch up with early maturing teens in terms of bone strength.
What is the difference between cartilage and bone? A. Bone is rubbery and cartilage is firm. B. Blood vessels are present in bones and absent in cartilage. C. Bone is porous and cartilages are non-porous. Select the correct statement:
Which of the following bone is the largest bone in human body?
Which is the only bone in human body that is not connected to another bone?
This is a bone that is not attached to any other bone in the human body directly –
Human Resources Development means: (a) Human Resource Development is a process of enhancement of knowledge, skill and capacity building of people. (b) There is a need for policy, planning and programs to develop human capacity in Human Resources Development. (c) Human resources make individuals capable of improving the quality of life either individually or collectively. Which of the statements(s) given above is/are incorrect?