Ask question

Ask question

All categories

1 year ago

10

The trigger for the release of iron from transferrin and of ldl from the the LDL receptor is?

1 answer:

Irina18 [472]1 year ago

4 0

<u>A reduction in pH</u> trigger for the release of iron from transferrin, whilst the trigger of ldl from ldl receptor drives <u>LR5 unfolding.</u>

It induces the release of iron from transferrin in a process that involves a conformational change in the protein from a closed to an open form.

LDL release in the endosome in which calcium depletion and decreased stability at acidic pH drives LR5 unfolding, which triggers LDL release from the receptor.

The transferrin iron complex enters the cell within an endosome.

To learn more about transferrin-iron release, here

brainly.com/question/9847225

To learn more about ldl receptors, here

brainly.com/question/15074420

#SPJ4

You might be interested in

g Indium has two naturally occurring isotopes: 113In with an atomic weight of 112.904 amu, and 115In with an atomic weight of 11

aleksandrvk [35]

Answer:

Fraction-of-occurrences of 115In isotope $= 0.957$

Explanation:

As we know weight of 113 In isotope is equal to the sum of product of fraction-of-occurrences of two constituents isotopes and their atomic weight

$^{115}In_w = f_{113}*A_{113} + f_{115}*A_{115}$ ------(1)

As we know sum of fraction-of-occurrences of two constituents isotopes is equal to one.

$f_{113} + f_{115} = 1\\f_{113} = 1- f_{115}$ ---------(2)

Substituting the given values in equation 1, we get

$^{115}In_w = f_{113}*A_{113} + f_{115}*A_{115}\\114.818 = (1 - f_{115}) * 112.904 + f_{115} * 114.904\\f_{115} = 0.957$

Substituting this value in equation 2 we get -

$f_{113} = 1- f_{115}\\f_{113} = 1- 0.957 \\f_{113} = 0.043$

7 0

3 years ago

Strobe lighting tends to create hot spots and can make a portrait uncomfortable for the individual. True or false.

solniwko [45]

This is false, strobe lightening does not create hot spots. It actually gives a lot of light and isn't hot at all.

8 0

3 years ago

Read 2 more answers

What’s three examples of food chains that exist in nature?

MArishka [77]

1. Carrots, rabbit, snake, eagle

2. Sun, berries, bear

3. Grass, snail, bird, fox

6 0

3 years ago

The smell molecules are moving by ___ out through the ___ in the balloon.

Sauron [17]

Particles and helium

5 0

3 years ago

The hip bone of a whale and the appendix of a human are referred to as ______because they have little current importance but wer

natali 33 [55]

C. vestigial structures

6 0

2 years ago