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
Brrunno [24]
3 years ago
14

Hormones are chemical molecules produced by endocrine glands. One such endocrine gland is the thyroid gland, which synthesizes t

he thyroid hormone, which in turn affects the heart muscles. Which two statements describe the probable reason for the function of the hormone?
1.The cells in the heart have specific receptors that allow for the intake of hormones.
2.The heart and the endocrine glands have the exact same types of cells.
3.All cells make the same types of hormones.
4.Thyroid hormones show their effect on the heart by means of specialized cells. 5.Thyroid cells and cardiac cells have different DNA.
Biology
2 answers:
mixer [17]3 years ago
9 0

The right answer is 1 and 4

A hormone is a biologically active chemical substance, synthesized by a glandular cell secreted into the internal environment where it circulates, acting remotely and by blood on receptors specific to a target cell. It transmits a message in chemical form and therefore plays a role of messenger in the body.

The emitting organ thus acts at a distance on all of the target organs of the organism or of neighboring organisms of the same species, or even of symbiotic organisms whose receptors are activated in contact with specific hormones (lasting interactions).

α-type receptors of thyroid hormones (TRα, NR1A1) are widely expressed in all cells but particularly cardiac and skeletal cells.

julsineya [31]3 years ago
4 0

Yeah its definitely 1 and 5

You might be interested in
When you hear the words "cold front" what comes to mind?
irakobra [83]
Colder temperatures that last for a short period of time such as 3-4 days.
3 0
3 years ago
Osteoporosis is a condition in which the density of bones is decreased so much that the individual is at a higher risk of fractu
IRISSAK [1]

Answer:

A) Calcitonin injection

Explanation:

Parafollicular cells or C-cells of the thyroid gland produce a hormone which is involved in the regulation of calcium levels in the blood. This hormone is Calcitonin. It works in an antagonistic manner with the Parathyroid hormone (PTH). Calcitonin decreases the calcium level in the blood by increasing absorption of calcium ions in bones. In osteoporosis, when the patient is given the injection of hormone calcitonin, it produces and increase in bone mass because it negatively affects the rate of absorption of bone by the osteoclasts.

5 0
3 years ago

 3. Compare the amount of energy that can be stored in ATP and glucose. How does the cell use each of these molecules to store
bogdanovich [222]
<span>3. Cells use glucose to store large amounts of energy for long period of time. 
In contrast, ATP is used to </span>store smaller amounts of energy that will be used in the next few seconds.<span>
A glucose molecule can store more than 90 times the energy of a ATP molecules.

4. The fact that the potted plant is in air tight jar affect the process of photosynthesis. The plant is airtight jar which means that the plant is not able to breath and run out of CO2 to produce sugars. So t</span><span>he plant wouldn't be able to complete photosynthesis.</span>
5 0
3 years ago
Select all the correct answers.
mojhsa [17]

Answer:

sound

Explanation:

  • it is made up of wave not atom
7 0
3 years ago
in lab micr the short tail phenotype is fominant to wild long assuming tail length is controlled by a single locus a likely expl
Ne4ueva [31]

Answer:

The answer is "Option e".

Explanation:

please find the complete question in the attached file.

Its long tail disregards its short tail. Let's assume that even a short neck is a as well as a tail over, which claim, though, the short tails were mixed, shorter, and longer tailed mousses are created. It may also presume that the short mouse parental is always Aa. And we get AA, Aa, Aa, Aa, and Aa situations once their matter and they fall pregnant to both high and short tail mice but we wouldn't get the fat tail mouse unless the tail-mouse were as AA.

we always get two types of lines. It demonstrates there was no uniform AA genera. It is a case of the heterozygous dangerous gene, that can cause a set of identical alleles inside an organism to always be lethal.

5 0
3 years ago
Other questions:
  • Receptors for nonsteroid hormones are located in _____. receptors for nonsteroid hormones are located in _____. the extracellula
    9·1 answer
  • What would happen to an organism if its cells contain no dna ? answers?
    9·1 answer
  • How many water molecules would be removed to produce a polysaccharide that 50 units
    8·1 answer
  • Classfication of living being is necessary justify​
    15·1 answer
  • Dogs and cats are animals that have many similar body structures but they do not mate with each other. These two animals are cla
    7·1 answer
  • If someone who is homozygous for an autosomal recessive disorder mates with a person who does
    13·1 answer
  • When doing experiments, researchers change a condition called a(n) __________ so that they can see the results of that change.
    10·1 answer
  • Which is the role of restriction enzymes?
    5·2 answers
  • n electron micrographs of HSV infection, it can be seen that the intact virus initially reacts with cell-surface proteoglycans,
    10·1 answer
  • What is one major disadvantage in using the pyramid of biomass
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!