the process of activating photoreceptors by altering the photopigments is known as __________.

Answers

Answer 1

The process of activating photoreceptors by altering the photopigments is known as PHOTOTRANSDUCTION. It involves the mechanism by which light can be converted into electrical signals.

Phototransduction refers to the mechanism by which light can be converted into electrical signals.

Visual phototransduction occurs in the part of the eye known as the retina, in specific cells called photoreceptors and ganglion cells.

Photoreceptor cells include rod cells and cone cells, which are sensitive to light.

Learn more in:

https://brainly.com/question/16204175


Related Questions

Which of the following leaves the nucleus? (There may be only one answer or there may be
multiple)
No answer text provided.
TRNA
mRNA
DNA

Answers

Answer:

tRNA and mRNA can leave the nucleus.

Explanation:

tRNA, when mature and correct, can leave the nucleus and enter the cytoplasm. mRNA can leave the nucleus through pores in the nuclear membrane. However, DNA cannot leave the nucleus, it has to be transcribed into RNA.

All living things are made of one or more organs? True or false

Answers

Answer: True

Explanation:

All living things are made of cells; the cell itself is the smallest fundamental unit of structure and function in living organisms. ... Organs are collections of tissues grouped together performing a common function. Organs are present not only in animals but also in plants.

In mitosis the daughter cells are identical to the parent cell. How do the cells produced during meiosis differ from those produced from mitosis

Answers

Answer:

The cells produced during mitosis are identical but cells produced in meiosis are different.

Explanation:

This is because in mitosis, there is no crossing over, but crossing over occur in meiosis. During crossing over, there is swapping of the genetic material.

The lowest range of dissolved oxygen levels which will support a diverse population of organisms is:

The lowest range of dissolved oxygen levels which will support a diverse population of organisms is:
A. 2-3 ppm
B. 4-5 ppm
C. 6-7 ppm
D. 8-9 ppm

Answers

Dissolved oxygen can range form 0-18 mg/L, but most natural water systems require 5-6 mg/L to support a diverse aquatic population. 2. A dissolved oxygen level of 9-10 mg/L is considered very good. Generally, a higher dissolved oxygen reading indicates a better water quality.

Explain the importance of proteins in our body

Answers

It helps repair and build your body's tissues, allows metabolic reactions to take place and coordinates bodily functions.

Addition to providing your body with a structural framework, proteins also maintain proper pH and fluid balance.

Which part of the plant releases energy from food

Answers

The Mitochondria of a plant cell releases energy from the food. It is a cell organelle and is present in the cytoplasm. They make most of the essential ATPs (Adenosine Tri Phosphate).

3. Describe each one of the following types of fractures:
simple fracture
compound fracture
incomplete fracture
impact fracture
comminuted fracture​

Answers

Simple: The bone fracture does not break the skin
Compound: when the bone punctures the skin
Incomplete: the bone does not break completely
Impact: The bone fracture impacts another bone
Comminuted: The bone breaks into 3 or more pieces

can someone help me with this question plss

Answers

Answer:

unkown

Explanation:

magine a white bug and a brown bug on a brown rock. Which bug do you think a bird would most likely try to catch? Explain your choice.

Answers

white

Explanation:

the white bug is lighter so the bird will most likely to go for it

What is the age of a meteorite if potassium-40 decayed from 80 g to 10 g? The half-life of potassium-40 is 1.3 billion years.
1.3 billion years
2.6 billion years
3.9 billion years
5.2 billion years

Answers

Answer: b

Explanation: i toook the test

Answer: C.

Explanation:

Imagine that you took a small population of A. cooki lizards and moved them to a new island that was heavily forested. Predict what would happen over time to the color of the dewlap in that population of lizards. Using your knowledge of natural selection and genetics, explain your prediction.

Answers

It would change to a bright pink because of sun and trees and water

The two variables in your spreadsheet are time (years) and temperature (degrees Celsius). Which is the
independent variable, and which is the dependent variable? Which variable belongs on the x-axis, and
which belongs on the y-axis? Explain your reasoning.

Answers

Answer:So, the temperature depends on the time. So, the temperature is dependent, and the time is independent. If you're looking at a graph, the independent variable is generally on the horizontal axis

Explanation:

As a result, the temperature changes with time. Therefore, while the time is independent, the temperature is dependent. The independent variable is often on the horizontal axis when viewing a graph. So the independent variable is on the x-axis and the dependent variable is on the y-axis..

What are variables?

Any attribute that can have varying values, such as height, age, temperature, or test results, is referred to be a variable in research. To assess the causality of links, researchers frequently modify or quantify independent and dependent variables in studies.

The cause is the independent variable. Its value is unaffected by other research factors.The effect is the dependent variable. Changes in the independent variable affect its value.

Therefore, the independent variable is on the x-axis and the dependent variable is on the y-axis

Read more about variables, here

https://brainly.com/question/17344045

#SPJ2

Which of these is an advantage of factory farming?
O A. Less efficient operation than family farms
O B. More job opportunities than family farms
O C. Smaller profit margin than family farms
O D. More expensive products than family farms

Answers

Answer:

B

Explanation:

Answer is not A because this is not a benefit

Not C because it is also not a benefit

not D because it is not a benefit

B is the only benefit listed.

Straight cut through skim usually made during surgery describes snag type of wound

Answers

Answer:  A surgical wound

Explanation:  

A surgical wound is a cut or incision in the skin that is usually made by a scalpel during surgery. A surgical wound can also be the result of a drain placed during surgery. Surgical wounds vary greatly in size. They are usually closed with sutures, but are sometimes left open to heal.

Use what you have observed to explain what occurs during a dehydration synthesis reaction.

Answers

In a dehydration synthesis reaction (Figure), the hydrogen of one monomer combines with the hydroxyl group of another monomer, releasing a molecule of water. At the same time, the monomers share electrons and form covalent bonds. As additional monomers join, this chain of repeating monomers forms a polymer.

Osmosis is a form of _________ that involves the movement of​

Answers

Answer:

Osmosis is a form of passive transport that involves the movement of water or other solvents through a semi-permeable membrane into an area of higher solute concentration.

For example:

Plant root hairs absorb water from the ground. The roots have a higher solute concentration than soil which is why water flows into the roots.

In terms of genetic composition, how similar are offspring produced by sexual reproduction to their parents? Write in 2 to 3 sentences.​

Answers

Answer:

That Is is the Word is Sex The sex is the Same only way for if u have a Baby

A strand of mRNA has the sequence : AUGGACACGUUG What sequence of amino acids are coded in this strand ?

A- Methionine, glutamic acid, proline, isoleucine

B- methionine , proline , leucine , threonine
C- isoleucine , proline , leucine , threonine
D- methionine , asparagine , threonine , leucine

Answers

Answer:

D

Explanation:

(AUG)= methionine

(GAC)= asparagine

(ACG)= threonine

(UUG)= leucine

Describe how the presence of lead in body cells could interfere with the
ability of enzymes to function. *

Answers

Answer:

Descreva como a presença de chumbo nas células do corpo pode interferir com o capacidade de funcionamento das enzimas. *

Explanation:

espero ter ajudado boa noite

Temperature is vital for successful beer and wine making.why is it so important ?

Answers

Because there is bacteria and bacteria needs a minimum of temperature

Temperature is vital for successful beer and wine making  is it so important because in this process bacteria are very helpful and important factor and for them temperature must be minimized.

What is the role of bacteria in the formation of beer?

In the formation of beer bacteria plays a vital role as they totally perform a function and due to this there is a change in the taste and concentration of the beer.Temperature is vital for successful beer and wine making is it so important because in this process bacteria are very helpful and important factor and for them temperature must be minimized.

The process by which wine has been  prepared is known as fermentation and ethanol has a colourless liquid which catches fire easily and it has been produced by the process of the natural fermentation of the sugars or alcohol. Ethanol has been also known as the alcohol which has colourless and slightly toxic chemical compound and the ethanol forms water as well as carbon dioxide.

Therefore, Temperature is vital for successful beer and wine making  is it so important because in this process bacteria are very helpful and important factor and for them temperature must be minimized.

Learn more about fermentation here:

https://brainly.com/question/13050729

#SPJ2

The skin is the body's largest organ. It's made up of many different types of cells.

a. True
b. False

Answers

A. TRUE
The skin is the largest organ of the body. ... It protects the body from external factors such as bacteria, chemicals, and temperature. The skin contains secretions that can kill bacteria and the pigment melanin provides a chemical pigment defense against ultraviolet light that can damage skin cells.

Which situation would increase the fluidity of a

phospholipid bilayer?

A. decreasing the temperature

B. increasing the number of proteins

C. increasing the number of cholesterol molecules

D. increasing the number of unsaturated fatty acids

Answers

Answer:

C

Explanation:

Cholesterol molecules stay in between fatty acid tails preventing them from sticking together

The situation that would increase the fluidity of the phospholipid bilayer is increasing the number of cholesterol molecules. The correct option is C.

What is a phospholipid bilayer?

A phospholipid bilayer is a layer around a cell. The cell membrane is composed of a bilayer of phospholipids. It contains fatty acids and alcohol.  

Bilayers of phospholipids are essential parts of cell membranes. The lipid bilayer serves as a physical barrier to the entry and exit of molecules and ions from the cell. However, allowing the selective transit of specific substances into and out of cells is a crucial role of the cell membrane.

Cholesterol is present between fatty acid molecules and prevents them from sticking to each other.

Therefore, the correct option is C.  increasing the number of cholesterol molecules.

To learn more about phospholipid bilayer, refer to the link:

https://brainly.com/question/14445282

#SPJ2

How does temperature affect the rate of a reaction?
A. temperature decreases, the kinetic energy of the particles increases and the number of collisions between particles increases
B. As temperature increases, the kinetic energy of the particles increases and the number of collisions between particles increases
C. As temperature increases, the kinetic energy of the particles decreases and the number of collisions between particles increases
D .As temperature increases, the kinetic energy of the particles decreases and the number of collisions between particles decreases

Answers

The answer is B because the kinetic energy increases so does the number of collisions between particles

2.
Consider this DNA nucleotide sequence:
ACG GTT CTA GAC
Which mutation will result in a frame shift?
A. substitution of T for the first A in the sequence
B. deletion of GTT from the sequence
C. insertion of C at the start of the sequence
D. substitution of ATA for ACG in the sequence

Answers

Answer:C insertion of C at the start of the sequence

Explanation:

Match the type of stress to the correct type of plate tectonic boundary.

Answers

Answer:

compression:convergent

tension:divergent

shear:transform

Which organisms "invented" (were the first to use) fermentation?

a
fungi
b
plants
c
bacteria
d
animals

Answers

Answer:

bacteria

Explanation:

because they are the one that still been in use

What do scientist use to determine the begining or end of a geologic time period?

mass extinctions


diversification of life


index fossils

supercontinent formation and movement

Answers

Answer:

i think it is c

Explanation:

The fossil forms that occur in the rocks, however, provide the chief means of establishing a geologic time scale, with the timing of the emergence and disappearance of widespread species from the fossil record being used to delineate the beginnings and endings of ages, epochs, periods, and other intervals. i am not trying to copy the other guy or girl

A person with swollen gums rinses their mouth out with salt-water. Will this decrease the swelling or increase the swelling ? What will happen?

Answers

Answer:

I believe it would decrease the swelling. Salt water is good for swelling gum's.

Explanation:

The image shows a facility that converts the energy of moving water into
electrical energy. What is one advantage of using this technology in place of a
coal-burning power plant?
A. It produces more water pollution.
B. It causes no harm to ecosystems.
C. It does not emit greenhouse gases.
D. It is fueled by a nonrenewable resource.

Answers

Answer:

C. It does not emit greenhouse gases.

The one advantage of using this technology in a coal-burning power plant is that it does not emit greenhouse gases. Therefore, option C is correct.

How does electrical energy formed from moving water?

Electrical energy can be generated from moving water through a process called hydroelectric power generation. Hydroelectric power plants use the kinetic energy of moving water to spin turbines, which in turn generate electricity.

Hydroelectric power generation is a renewable source of energy that produces no carbon emissions or air pollution. It is one of the most widely used forms of renewable energy, providing electricity to millions of people worldwide.

However, the construction of dams and reservoirs can have significant environmental impacts on the surrounding ecosystems and habitats. Hence, option C is correct.

Learn more about electrical energy, here:

https://brainly.com/question/1580875

#SPJ7

0
다.
II
2
3
5
101
1
Using the alleles A and a, what is the genotype of individual
a) 11-6
b) 1-4
11-7

Answers

Answer:

what is that supposed to be? maybe a pic of the question?

Other Questions
please help me with this I will give brainliest how do you wheeze?becasue im lost Use at least three sentences to write ONE example of Love and Family Relationship that can be identified in ANY of the chapters in the novel A Year In San Fernando. a shape is made of 12 right triangles of equal size each right triangle has a base of 4 cm and a height of 5 cm what is the total area in square centimeter of the shape What did the Egyptians do that showed they believed in the afterlife?Question 7 options:They built pyramids and sphinxes and mummified their dead pharaohs.They worshipped nature gods.They began calling their rulers Pharaoh, which means "great house."They settled along the Nile River and built irrigation canals. 2. Contemporary poets are best known for what?O writing about nature as a way to connect with the divinestrict rhyme schemes and meterexperimenting with poetic rulesusing poetry to write about revolution In conveyancing Law why is identity evidence required Which of the following correctly pairs the scientist who first created a theory with thescientist who proved that theory?O Nicolaus Copernicus and Isaac NewtonO Nicolaus Copernicus and Galileo GalileiO Isaac Newton and Charles DarwinO Galileo Galilei and Charles Darwin pls help mwah I also give brainlest The ____ layer in the TCP/IP model is a direct equivalent to the Network layer in the OSI reference model. A true-breeding tall pea plant is crossed with a true-breeding short pea plant, and all the offspring are tall. What is the most likely genotype of the offspring assuming a single-gene trait? Please HELP Write the graph's domain and range in interval notation. help! ignore pencil work! any comment with a link or answer that dosnt relate or i found out later that thats the wrong answer will be deleted! PLEASE SHOW WORK Match the example on the left with the corresponding property on the right.3(x - 2) = 3x - 6Commutative3+ (4 + 5) = (3 + 4) + 5Associative- 4x - 8 = 2(2x + 4)Distributive4.5.6=6.4.5(2.3). 7 = 2 (37) Fraternal twins, while conceived at the same time, are not genetically identical.Which statement best explains why these siblings are genetically different from each other PLZ HELP fill in the blanks Determine which of the lines if any are parallel or perpendicular Which disease is caused by a buildup of plaque in blood vessels brainly. What is the purpose of replication?A. to make an RNA template from DNAB. to produce copies of a DNA moleculeC. to move mRNA through the ribosomeD. to change the number, type, or order of basesin DNA Compare and contrast how The End of the Aztec Empire and Moctezuma II characterize the historical figure, Hernn Corts.