Answer
396.9k+ views
Hint:Iodine is an essential biologically important element. Iodine is a key component for the synthesis of a growth-regulating hormone called thyroid hormone. The brown algae also called kelp produces iodine which can be used in various economically important productions.
Complete answer:Iodine is an important biologically essential element. It is a major constituent of thyroid hormones. A brown algae species or Phaeophyceae also called kelp is cultivated for iodine. It belongs to the Laminaria genus. The alga has long, leathery laminae. It is relatively large in size. Products like algin and mannitol are also isolated from Laminaria. Commercially it is known as brown seaweed. It is majorly found in the Northern Pacific Ocean and North Atlantic Ocean. They prefer colder ocean water where there are rocky shores. It is cultivated using the floating raft method. The young Laminaria sporophytes stay attached to ropes.
Laminaria has various other medicinal applications. This includes dilation of the cervix for labor induction and surgical procedures. As it produces iodine it benefits to promote thyroid health. Laminaria also shows antitumor activity. It is also used in improving the enzymatic processes of the intestine. It is an active study subject in today’s medical field.
Laminaria species shows a characteristic property of absorbing heavy metals. Many species are now being studied to be used in clearing heavy metals from the wastewaters.
So, option B is the right answer.
Note: Iodine deficiency leads to scarcity of thyroid hormones. This may lead to swelling of thyroid tissue. This condition is named as goiter. It can be cured by restoring iodine levels and surgical procedures if needed. For this purpose, Laminaria finds huge medicinal applications.
Complete answer:Iodine is an important biologically essential element. It is a major constituent of thyroid hormones. A brown algae species or Phaeophyceae also called kelp is cultivated for iodine. It belongs to the Laminaria genus. The alga has long, leathery laminae. It is relatively large in size. Products like algin and mannitol are also isolated from Laminaria. Commercially it is known as brown seaweed. It is majorly found in the Northern Pacific Ocean and North Atlantic Ocean. They prefer colder ocean water where there are rocky shores. It is cultivated using the floating raft method. The young Laminaria sporophytes stay attached to ropes.
Laminaria has various other medicinal applications. This includes dilation of the cervix for labor induction and surgical procedures. As it produces iodine it benefits to promote thyroid health. Laminaria also shows antitumor activity. It is also used in improving the enzymatic processes of the intestine. It is an active study subject in today’s medical field.
Laminaria species shows a characteristic property of absorbing heavy metals. Many species are now being studied to be used in clearing heavy metals from the wastewaters.
So, option B is the right answer.
Note: Iodine deficiency leads to scarcity of thyroid hormones. This may lead to swelling of thyroid tissue. This condition is named as goiter. It can be cured by restoring iodine levels and surgical procedures if needed. For this purpose, Laminaria finds huge medicinal applications.
Recently Updated Pages
How many sigma and pi bonds are present in HCequiv class 11 chemistry CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Why Are Noble Gases NonReactive class 11 chemistry CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Let X and Y be the sets of all positive divisors of class 11 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Let x and y be 2 real numbers which satisfy the equations class 11 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Let x 4log 2sqrt 9k 1 + 7 and y dfrac132log 2sqrt5 class 11 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Let x22ax+b20 and x22bx+a20 be two equations Then the class 11 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Trending doubts
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
At which age domestication of animals started A Neolithic class 11 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Which are the Top 10 Largest Countries of the World?
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Give 10 examples for herbs , shrubs , climbers , creepers
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Difference Between Plant Cell and Animal Cell
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Write a letter to the principal requesting him to grant class 10 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Change the following sentences into negative and interrogative class 10 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Fill in the blanks A 1 lakh ten thousand B 1 million class 9 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)