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3 years ago

For calcium to be absorbed it must bind to a hormone regulated brush border protein called what

1 answer:

lina2011 [118]3 years ago

8 0

For calcium to be absorbed it must bind to a hormone regulated brush border protein called Calbindin.
Calbindins are calcium binding protein. As it names also shows that, Cal for calcium and bindin for binding. they are also described as vitamin D dependent calbindin proteins.
Calbindin-D9k and Calbindin-D28k are two identified forms of protein.

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The chaparral biome is generally characterized by its terrain. True or False?

Igoryamba

I believe this would be false. Chaparral biomes can have many different types of terrains. The land in a chaparral biome can be mountainous, rocky, or flat. Chaparral biomes are generally defined by their temperature and climate. They are very hot and dry, and have mild winters and extreme summers. Hope this helps.

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3 years ago

Read 2 more answers

What is the complementary dna sequence to atg atc cga atg agc gcc gat aag ttg cag tag

ehidna [41]

Answer

tac tag gct tac tcg cgg cta ttc gtc atc

Explanation:

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2 years ago

Chlorenchyma and aerenchyma are modified ____________ (a) phloem (b) sclerenchyma (c) collenchyma (d) parenchyma

Alexxandr [17]

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3 years ago

Match each leukocyte to its normal percentage in a differential cell count. A. 50-70% B. 20-40% C. 2-8% D. 1-4% E. < 1% basop

Vsevolod [243]

Answers:

A. 50-70% - neutrophils

B. 20-40% - Lymphocytes

C. 2-8% - monocytes

D. 1-4% - eosinophils

E. < 1% - basophils

Explanation:

The blood differential test is used to estimate the percentage of each class of white blood cell (WBC) present in the blood and to indicate the presence of abnormal or immature cells.

The Test is Performed by taking of blood sample which is smeared onto a glass slide, then it's stained with a unique dye to indicate the class of white blood cells.

The Five class of white blood cells are

Neutrophils

Lymphocytes (B cells and T cells)

Monocytes

Eosinophils

Basophils

The different class of white blood cells are given as a percentage:

Neutrophils: 40% to 60%

Lymphocytes: 20% to 40%

Monocytes: 2% to 8%

Eosinophils: 1% to 4%

Basophils: 0.5% to 1%

Band (young neutrophil): 0% to 3%

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3 years ago

1. What are the end products of photosynthesis?

Firlakuza [10]

Answer:

1. Glucose And Oxygen.

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3. A. Cooling Effect : The water keeps on evaporating from the leaf surface during transpiration . The heat required for evaporation of water is obtained from the plant itself and thus, the plant cools itself when it is hot outside.

B. Transpiration Pull : As water evaporates from the leaf surface, the roots pull up more water from the soil to make up for the water loss during transpiration .As a result, important mineral salts are also brought along with the water. These salts are necessary for the growth of the plant .

4. Leaf Tendrils : Sweet Pea

Spines : Cactus

Scale Leaves : Onion

5. Pitcher Plant, Venus FlyTrap, Blodderwort

6. Normally plants propogate with the help of seeds contained in the fruits . But some new plants may also be produced from other part of the plant such as the roots, stems, and leaves . This type of reproduction is called vegetative propogation .

E.g. = Bryophyllum .

Explanation:

<h3 /><h3>Hope it works out !!</h3>

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3 years ago