1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Molodets [167]
3 years ago
10

If dietary iodine levels are deficient you would expect that plasma TSH levels be and that plasma thyroxine levels would be

Biology
1 answer:
Doss [256]3 years ago
7 0

Answer:

Low,high

Explanation:

Thyroxine is a complex organic compound containing iodine. Thyroxine concentration in the body is kept to the required levels through a negative feedback mechanism. The production of thyroid stimulating hormone is regulated by thyroxine. An increase in thyroxine inhibits the pituitary gland which responds by secreting less thyrotropic hormone. This in turn reduces the activity of thyroid gland leading to a drop in thyroxine production. A low thyroxine level removes the inhibitory influence on the pituitary so that more thyroid stimulating hormone is produced.

You might be interested in
A loopful of bacteria containing 1000 bacterial cells is inoculated into a nutrient broth and incubated. After a negligible lag
Black_prince [1.1K]

Answer:

<h2>a.  1000 X 2^8</h2>

Explanation:

As given;

Initial population of bacteria= 1000;

Log phase growth is exponential phase, period in which bacteria gets double.

Generation time= 15 minutes;

it means, bacteria get double in every 15 minute,

so after 2 hours, bacteria will have 8 generation times;

so the final generation of bacteria is =1000 X 2^8.

Final bacterial generation after two hours = 256,000(1000 X 2^8)

5 0
3 years ago
Question 2 of 10
pentagon [3]
D bc active transport is basically the opposite of osmosis and diffusion
3 0
1 year ago
What is a protein? a macromolecule that is made from various nucleotides a macromolecule that is made from various amino acids a
Veseljchak [2.6K]

Answer:

Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residues.

Explanation:

Also can you mark me as brainliest?

5 0
3 years ago
Please help due today I’ll mark brainliest
Zina [86]
I believe it will be 200,000 years
4 0
3 years ago
The _____ is the process that describes the formation, breakdown, and reformation of Earth's rock and mineral materials.
salantis [7]
The answer is C(rock cycle)
5 0
3 years ago
Other questions:
  • Which bonds are found inside a water molecule, between hydrogen and oxygen
    8·1 answer
  • Hydrogen bonds are important for _________.
    7·1 answer
  • A collegiate softball outfielder tells you that she is having trouble throwing balls to the infield after catching them. The coa
    6·1 answer
  • Washing dishes with non drinkable water is considered to be servsafe
    7·2 answers
  • In an enzyme-substrate reaction, what does Vmax refer to?
    15·2 answers
  • The "master control genes" that regulate other genes, which determine what body parts will develop in which locations, are calle
    9·1 answer
  • LIST OF 50 LIVING THINGS ​
    13·2 answers
  • What are the three most abundant elements found in earth`s crust that combine to form minerals?
    11·2 answers
  • Animal researchers refer to the process of filtering out sights, scents, and sounds that have little effect on survival as
    8·1 answer
  • How much time passed between the formation of the Earth and the first life?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!