17. The ff. are true of ligands
A. They are intracellular
b) non-polar bind to receptors
c) polar bind to receptors
d) small molecules bind to receptors

Answers

Answer 1
The answer is clearly B

Related Questions

Which is the correct order from SMALLEST TO LARGEST?
а a
Bacteria < Eukaryotic cell < Virus
b
Bacteria < Virus < Eukaryotic cell
Virus < Bacteria < Eukaryotic cell
d
Eukaryotic cell < Bacteria < Virus

Answers

Answer:

Virus < Bacteria < Eukaryotic cell

Explanation:

Viruses = 50 - 200nm

Bacteria = 0.2 - 2μm

I don't know the size range for eukaryotic cells, but I do know that they are bigger than prokaryotes.

Using what you learned, choose the queen with the traits that would best help the hives.
Then explain your choice in the box below. This is called a hypothesis.

Answers

Answer:

Queen C

Explanation:

queen C because they need a bee with high aggression and normal venom to fight the wasp.

A queen bee is the most important in a bee hive. She lays eggs and can lay over a thousand eggs every single day. Their lifespan is about 5 years.

What are the characteristic traits of a queen bee?

A queen bee is the largest in the bee hive and has around 20 mm in size.

Her most significant organ is her female reproductive organ (spermatheca), where the sperm collected during mating flights is stored. This sperm will be used for the rest of its life to fertilize eggs and create female bees. The queen bee plays the most important role in the bee hive and is the only female with fully developed ovaries.

The queen bee's stinger is smoother as compared to the worker bees. The queen uses a stinger while laying eggs and fighting with the other bees.

To learn more about queen bees, refer to the link:

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PLEASE HURRY
Cells contain structures, called organelles, that carry out specific functions for the cell. Which of the following is NOT true regarding the theory of cells?


A. All living things are made up of one or more cells.


B. As the cell grows, so does the size of the organism.


C. Cells grow and respond to changes in their environment.


D. All cells are considered to be living.

Answers

Answer : B

because that statement is wrong.

If two organisms reproduce sexually then their offspring will exhibit a genetic makeup that is

Answers

Answer:

mieosis i think. are you talking about the cell devision ?

Explanation:

Answer:

From both parents.

Explanation:

When two organisms produce sexually, the father's sperm and the mother's egg will meet. The offspring will exhibit 50% of genetic makeup from their mother and 50% from their father.

Identify Phases of meiosis 1

Answers

Answer:

Prophase, Meataphase, Anaphase and Telophase

Explanation:

Prophase-

The chromosomes begin to condense and the nuclear envelope breaks down.

Metaphase-

Pair of homologous chromosomes move to the eqautor of the cell.

Anaphase-

Homologous chromosomes move to the opposite poles of the cell.

Telophase-

Chromosomes gather at the poles of the cells. Cytoplasm divides.


Please help with this.

Answers

Answer:

The answer is A, Cold weather- Shivering

Explanation:

Answer:

C

Explanation:

because its external stimulus

What differentiates the inflammatory response and immune response?

Answers

Answer:

Inflammation is the normal response of your body's immune system to injuries and harmful things that enter your body. Immune cells quickly react to the damaged area to fix the problem.

Explanation:

Hope this helps

DO NOT TAKE ANSWERS FROM FILES!!!! WHAT IF THEY'RE WRONG OR IF IT'S A SCAM FOR POINTS!!!!!!!!!!!!!!!!!!! REPORT THEM IMMEDIATELY!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer:the answer is d

Explanation:

How does the long-term overuse of antibiotics lead to pathogen resistance???

Answers

Answer:

The overuse of antibiotics in recent years means they're becoming less effective and has led to the emergence of "superbugs". These are strains of bacteria that have developed resistance to many different types of antibiotics, including: MRSA (methicillin-resistant Staphylococcus aureus)

Can you help me please

Answers

Answer:

The answer is A ❤️!!!!!!

what would you do during a zombie apocalipse

A. run and hide
B. fight back
C. save some people
D. raid survivers homes

Answers

Answer:

Run and hide

Explanation:

because I am a coward lol

Help me with this if your going to be successful when you grow up and take care of your moms and dads

Answers

Answer:

fjhsiorhgsjrghjoeshghwejg

Explanation:

Which organism is the secondary consumer in this food chain? Aspen gene Rabbit Snake Hawk
A. Rabbit
B. Aspe
C. Hawk VO
D. SNAKE

' .

Answers

Answer:

I think its snake

Explanation:

Mantodea
Raphidioptera
Coleoptera
Lepidoptera

Answers

Answer:

1a. Mantodea

1b. coleoptera

3b.mecoptera

4a. Ephemeroptera

Saturated fats have a____________ high potential for spoiling when exposed to oxygen or heated and unsaturated fats have a___________ low potential for spoiling when exposed to oxygen or heated due to their chemical structure.

Answers

Answer: SATURATED fats have a LOW potential for spoiling when exposed to oxygen or heated and UNSATURATED fats have a HIGH potential for spoiling when exposed to oxygen or heated due to their chemical structure.

Explanation:

Fatty acids are long chain alkanoic acids which contains about 10 to 18 carbon atoms. The terminal -COOH group is polar, hence the acid is able to dissolve in water. The carboxylic acid group ionizes in water to a certain degree to form hydrogen ion and the carboxylate ion. Fatty acids are this weak acids. While the long alkyl group is non-polar, and so is not soluble in water. Fatty acids are divided into two:

--> SATURATED fatty acids: In this type of fatty acid, there are absence of double bonds in their hydrocarbon chain. As a result, they are solid at room temperature. Example of saturated fatty acids are found in animal products which includes: milk, cheese and beef. Saturated fatty acids has a LOW potential for spoiling when exposed to oxygen or heating because of their chemical structure. They are usually formed by hydrogenation of unsaturated fatty acids causing them to attain stability in their chemical structure.

--> UNSATURATED fatty acids: In this type of fatty acid, there are presence of one or more double bonds in their hydrogen chain. As a result, they are usually liquid at room temperature. Examples include: vegetable oil, fish oil and groundnut oil.

UNSATURATED fats have a HIGH potential for spoiling when exposed to oxygen or heated due to their chemical structure. The presence of unstable double bonds in their hydrocarbon chain allows oxygen to react with it easily. To makes it spoil easily when exposed to oxygen.

Help me please!!!!!!!

Answers

Answer:

D and D i think both are D not 100 percent sure though.

How does photosynthesis follows the law of conservation of mass

Answers

The law of conservation of mass states that matter can not be destroyed nor created; it can only change forms. Photosynthesis follows this law because sunlight is turned changed from a form of energy to a form of food for a plant.

Helpppp I need to put these in my own words!!!NO LINKS

Answers

Answer: Meteoroids are known as meteorites if they didn’t burn up during trip down to earth. Meteors, commonly called “shooting stars,’ are the meteoroids that did burn up when entering the earth’s atmosphere.

Explanation: Hope this helps. :)

____________ is a section of DNA that is required to make a protein. The section of DNA undergoes ____________ in order to synthesize a protein. As amino acids are put together, their _____________ determines the way in which they will fold into a three-dimensional structure. It is the ______________ of the folded structure that determines its function.

Answers

Answer:

Explanation:

Gene is a section of DNA that is required to make a protein.The section of DNA undergoes transcription in order to synthesize a protein. As amino acids are put together, their order determines the way in which they will fold into a three-dimensional structure. It is the shape of the folded structure that determines its function.

Which step occurs in meiosis to prepare for fertilization in sexually reproducing organisms?

Answers

12 sexual reproduction and meiosis concept outline
This is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells (produces haploid from diploid). This method is required to make egg and sperm cells reproduce.After ovulation, the oocyte is arrested in the metaphase of meiosis II until. At fertilization, the secondary oocyte completes meiosis II to form a mature oocyte and a second polar bodies.

Different stages of meiosis ?

Meiosis-I has Prophase-I, Metaphase-I, Anaphase-I and Telophase-I. Prophase-I is sub-divided into Leptotene, Zygotene, Pachytene, Diplotene and Diakinesis.

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help me please, I will give BRAINLIEST ​

Answers

Answer:

Explanation:

rrna

Answer:

option 4: protein........

primary waves can pass through

Answers

Answer:

?&<^//__//%/%$$$$$$#÷÷÷3

I’m not sure if you asked for the “primary waves” definition but I’ll say it any way in case it was your question.

Primary waves can travel through any materials. Many different materials they can go through are the following: solids, liquids, and gases. They are also called “P waves”.

What kind of motivation do the narrator’s thoughts show?

Extrinsic motivation: The narrator wants to become a prodigy to please her mother.
Extrinsic motivation: The narrator wants to adapt her behavior to please the girl in the mirror.
Intrinsic motivation: The narrator refuses to be angry like the girl in the mirror.
Intrinsic motivation: The narrator refuses to change her true nature to please someone else.

Answers

Answer:

IT ISN'T B I BELIVE IT IS D Intrinsic motivation: The narrator refuses to change her true nature to please someone else.  

Explanation:

I got it wrong

Based on the forms if motivation, if the narrator is motivated to do something solely for the sake of herself, it is intrinsic motivation, but it is extrinsic motivation if she choose to do it because of others.

What are the forms of motivation?

Motivation refers to a push or desire to achieve something.

The two form of motivation are intrinsic and extrinsic motivation.

Intrinsic motivation refers to motivation that comes from within a person.

Extrinsic motivation refers to motivation that comes from outside the person.

If the narrator is motivated to do something solely for the sake of herself, it is intrinsic motivation, but it is extrinsic motivation if she choose to do it because of others.

Learn more about motivation at: https://brainly.com/question/11871721

Please help me complete this

Answers

Answer:

controls the nervous system is the Brain

The brain is a delicate organ but it is protected by _____ and _____ (citation required). The brain is organized into four regions: _____, _____, _____, and _____ (citation required). The hindbrain and the brainstem _____ (citation required). The midbrain _____ (citation required). The forebrain includes the hypothalamus, the thalamus, the pineal body, and the cerebrum. The cerebrum is divided into four distinct lobes and two hemispheres. Of these, the frontal lobe is responsible for _____ functions, the parietal lobe is responsible for _____ functions, the temporal lobe is responsible for _____ functions, and the occipital lobe is responsible for _____ functions (citation required). Distinct from the spinal cord, the brain is serviced by __ pairs of nerves that include the optic nerve and the nerves responsible for tongue movement and hearing and balance (citation required).

Answers

Answer:

Find answers below.

Explanation:

The brain is a delicate organ but it is protected by cranium and meninges. The brain is organized into four regions: Hindbrain, Forebrain, Midbrain and Brainstem. The hindbrain and the brainstem includes the brain and spinal cord. The midbrain is the third part of the brain stem, and serves to relay sensory and motor information between the spinal cord and the rest of the brain. The forebrain includes the hypothalamus, the thalamus, the pineal body, and the cerebrum. The cerebrum is divided into four distinct lobes and two hemispheres. Of these, the frontal lobe is responsible for cognitive functions, the parietal lobe is responsible for sensory functions, the temporal lobe is responsible for auditory (language and memory) functions, and the occipital lobe is responsible for visual functions. Distinct from the spinal cord, the brain is serviced by 12 pairs of nerves that include the optic nerve and the nerves responsible for tongue movement and hearing and balance.

Identify the joints that allow you to chew your favorite foods. A successful response will include: Structural AND functional classifications If applicable: the range of motion and type of movement of the joint and/or synovial classification. The articulating bones that form the joint(s) How the joint participates in mastication (chewing food)

Answers

Answer:

TEMPOROMANDIBULAR JOINTS

Explanation:

The breaking up of food into smaller particles through the combined action of the teeth, muscles and joints is called MASTICATION. This helps to increase the surface area of food to make the enzyme activity easier during digestion.

A joint is a place where two or more bones meet or articulate.The joint involved in mastication( chewing) is called the TEMPOROMANDIBULAR JOINTS (TMJ). This joint is formed by the articulation of the mandible and the temporal bone of the skull.

Structurally TMJ is classified a s a synovial joint because it possesses articular cartilage on the bone surfaces, and a joint capsule that encloses synovial fluid. While functionally TMJ is classified as diarthrosis joint because it can move freely in different planes.

It's synovial classification it is known as a condyloid joint because it consist of an oval-shaped end of one bone fitting into a similarly oval-shaped hollow of another bone to allow angular movement along two axes. This enables it to have the following different movement:

--> mandibular depression,

--> elevation,

--> lateral deviation (which occurs to both the right and left sides),

-->retrusion and protrusion.

The articulating bones that forms the joint include the mandible and the temporal bone

The TMJ participates in mastication by allowing the movement of the mandible while the temporal bone remains in place

[GIVING BRAINIEST]
Ribosomes are found mostly in cells
that...
A. produce proteins.
B. produce energy.
C. are involved in reproduction.

Answers

Answer:

produce proteins (A) .......

Bacteria are sensitive to certain antibiotics like chloramphenicol and streptomycin, which kill the bacteria by interfering with translation through mechanisms that affect the ribosome's ability to function. If a researcher were to culture populations of Archaea and then treat them with either of the previously mentioned antibiotics, what would be the predicted results

Answers

Answer:

Explanation:

Neither antibiotic will have an effect on Archaeon populations because their ribosomes are different from bacterial ribosomes.

The predicted result of this experiment is that Archaea do not show any response towards specific antibiotics.

What are Antibiotics?

Antibiotics may be defined as a type of medication that inhibits the growth of microorganisms and fight against bacterial infections in humans or animals.

Due to the alterations in the structural and functional unit of ribosomes, none of the antibiotics causes any significant effect on the body of Archaea.

Therefore, it is well described above.

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Help me with this question if your a good person and luvs your family

Answers

I think the answer would be c as well !

1
What is the main function of your lens and
cornea?
A
They transmit images from your eyes to your
brain
B
They focus light onto the backs of your eyes
С
They resolve random colors and shapes Into
Images
D
They allow you to see objects in three
dimensions Instead of two

Answers

The answer is b) they focus light

1. With one EXCEPTION, the mineral resources of Texas can be conserved by doing all of the
following -
Recycling
Reducing
Regenerating
Reusing

Answers

Answer:

Regenerating

Explanation:

The mineral resources of Texas can be conserved by the following given means excerpt through REGENERATION.

This is because, mineral resources cannot regenerate and thus cannot be conserved by said means.

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