Which cell wall is the furthest form the plasma membrane in plants

Answers

Answer 1

Answer:

Below

Explanation:

Vedantu Scholarship Admission Test is LIVE!

REGISTER FOR FREE

filledbookmark

USE APP

Sign in

Questions & Answers

CBSE

Biology

Grade 11

Cell wall

Answer

NCERT Solutions

Popular Textbook Solutions

CBSE

ICSE

State Boards

Competitive Exams

Important Concepts

Other

Outermost layer of the cell wall is

(A)Plasmalemma

(B)Secondary wall

(C)Middle lamella

(D)Primary wall

VerifiedVerified

152.7k+ views

1 likes

Hint: The wall which is present at the outermost of the cell wall acts as a glue between the different cells. . The secondary wall is not present in every cell, it is present in few cells that alter the growth of the primary wall.

Complete answer:

A cell wall is an outer structural layer present in only some types of cells, just outside the cell membrane. It is usually tough, flexible, and sometimes rigid. The cell wall is mostly composed of two layers and sometimes three layers too. The layers of the Cell wall are as follows-

- The primary cell wall is generally a flexible thin, and an extensible layer formed while the cell is growing i.e not fully developed. It is usually made up of cellulose and it is often permeable too.

-The middle lamella, a layer rich in pectins. It is the outermost layer that forms the interface between adjacent plant cells and glues them together.

-The secondary cell wall, if present, is a thick layer formed inside the primary cell wall after the cell is mature. it's not found in all cell types.

Additional Information: The cell wall is majorly composed of the cellulose microfibrils that are linked via hemicellulosic tethers to form the cellulose-hemicellulose network, which is embedded in the pectin matrix. The most common hemicellulose present in the primary cell wall is xyloglucan.

The outer part of the primary cell wall of the plant epidermis is mostly covered with the cutin and wax, forming a permeability barrier known as the plant cuticle.

Secondary cell walls contain a wide range of additional compounds that helps to enhance and modify their mechanical properties and permeability. The major polymers that make up wood (largely secondary cell walls) include cellulose, 35-50% .xylan, 20-35%, a type of hemicellulose, and lignin, 10-25%.

Answer 2

The cell wall which is the farthest from the plasma membrane in plants is the primary cell wall.

What do you mean by Cell wall?

A Cell wall may be defined as a specialized form of the extracellular matrix that surrounds every cell of a plant. It is made up of cellulose.

The primary cell wall is the outermost cell wall in the plants, while the secondary cell wall is the innermost cell wall in the plant cell.

The secondary cell wall is located near the plasma membrane, while the primary cell wall is located farthest from the plasma membrane.

Therefore, the cell wall which is the farthest from the plasma membrane in plants is the primary cell wall.

To learn more about the Cell wall, refer to the link;

https://brainly.com/question/2622341

#SPJ4


Related Questions

Of the following anatomical structures, which is homologous to the bones in the wing of a bird?

Answers

Answer:

The Flipper of whale and the wing of bird have similar morphology and anatomy but differ in their functions according to their species as well as the habitat where they live in

The wings of the birds are homologous to the flippers of whales. Both of these homologous organs possess similar structures and morphology.

What do you mean by Homologous organs?

Homologous organs may be defined as the organs of different animals that are having a similar structure but differ in their functions.

Both the wings of the birds and the flippers of the whales are homologous organs that have different functions birds fly with the help of wings while whale swims with the help of flippers.

Therefore, the wings of the birds are homologous to the flippers of whales.

To learn more about Homologous organs, refer to the link:

https://brainly.com/question/24952894

#SPJ4

Why does science,wombs,and testosterones matter?

Answers

Answer:

Testosterone is produced by fetal males and can masculinize adjacent females to various degrees.

Explanation:

In photosynthesis what is the end product of carbon dioxide?

Answers

Answer:

Carbohydrates(glucose) and Oxygen.

Explanation:

During the process of photosynthesis, Carbon dioxide and Water combine in the presence of Sunlight and Chlorophyll to produce Carbohydrates (glucose) and Oxygen. Thus, the end products of photosynthesis are Carbohydrates(glucose) and Oxygen.

The presence of freckles (f) is dominant to no freckles (f)

Answers

Ff, Ff, Ff, Ff

Freckles : 100%

No freckles: 0%

During digestion of triglycerides, fatty acids enter the intestinal mucosa by diffusion; then, they are then re-synthesized into triglycerides that enter the lymph as chylomicrons. Are these two statements true or false?.

Answers

Both of those statements are true.

Seasons are caused by Earth's

Answers

Answer:

tilt

its tilt bc some parts are closer to the sun than others

Tilt hope this helps


Consider the following statements:
1. Due to a DNA replication error during gamete formation, a rabbit passes a mutated gene to
its baby, and the baby has light-colored fur as a result
leneck
er effect
II. A small number of water snakes from a mainland population swim to an island where they
mate with snakes from the island's population.
III. A bacterium from one population transfers a toxin-encoding gene to a bacterium in another
population via horizontal gene transfer.
tion
Which of the statements describes at least one new allele entering a population?
ecies
Choose 1 answer:
nin
Statement I only
ition
B Statements I and II
C) Statements II and III
quilibrium
Statements I. II and III

Answers

The statements describes at least one new allele entering a population would be D. Statements I, II, and III.

How many letters does the eye normally take in at each fixation point before moving on to the next fixation point?.

Answers

Answer:

three to four letters to the left before it jumps over to the next fixation point.

Explanation:

The eye usually takes about seven to eight letters fixation to the right and around four to five letters fixation to the left before it moves to the next point of fixation.

What is the role of cells in vision?

Two types of specialized cells are found in the eye for vision. These are named as rods and cones. These cells are called as photoreceptors as they are sensitive to light and thus functions in response to light.

Rod cells function in response to dim light and thus are active during the night time whereas cone cells impart colour vision.

These photoreceptor cells detect the light and convert them into electrical signals. Such electric signals travel to the brain from the retina through optic nerve. Brain thus helps in the perception of objects.

Defects in the rod cells leads to night blindness. It is also due to the deficiency for vitamin A which is pre-requisite for the activation of rod cells. Colour blindness (inability to distinguish between primary colours) can result if the cone cells are damaged.

Thus, photoreceptors cells are important in vision and image formation.

Learn more about photoreceptors, here:

https://brainly.com/question/19631679

#SPJ2

A cell has 6 chromosomes during G1. During G2 it has how many chromatids and strands of DNA?

Answers

Explanation:

Neuronal cells in G2 phase demonstrate tetraploid (4N) DNA content or, more precisely, possess a nucleus with 46 replicated chromosomes.Neuronal cells in G2 phase demonstrate tetraploid (4N) DNA content or, more precisely, possess a nucleus with 46 replicated chromosomes.

For a cell of 6 chromosomes during G1, its chromatids and strands of DNA are tetraploid (4N) and DNA contents possess a nucleus with 46 replicated chromosomes.

How many chromatids and strands of DNA?

A set of chromosomes is simply a one half of a chromosome that has been duplicated.

In conclusion, Chromosomes are replicated prior to cell division, and identical chromosomal copies link together and at their centromeres.

More on Reproduction

https://brainly.com/question/23471979

Orca whales hunt in cold waters and travel to find food. Which of the following would be the most likely adaptation of an orca population to tolerate a rise in ocean temperatures? Ability to dive deeper Ability to travel longer distances Ability to migrate in a regular pattern Ability to hold their breath for longer times

Answers

Answer: B. Ability to travel longer distances.

Explanation: I took the test.

Plants contain meristems whose major function is to:.

Answers

Answer:

Growth in length

Explanation:

Meristems are regions of active cell division within a plant. In general there are two types of meristems: apical meristems and lateral meristems. Apical meristems are located at the tip of the shoot and the root, as well as at the tips of their branches. These meristems occur in all plants and are responsible for growth in length.

Introducing a vascular catheter directly into a vessel without further advancement past the punctured vessel is called __________ vascular catheterization.

Answers

It is called central vascular catheterization

Importance of catheterization

Catheterization is defined as the use of medical devices that can be inserted into the body and used for different medical purposes.

Vascular catheterization is a peripheral catheterization that is used to detect certain upper and lower peripheral extremity conditions.

There are different types of vascular catheterization which include:

Arteriovenous (AV) fistula,

Arteriovenous (AV) graft and

Central venous catheter (CVC)

Central vascular catheterization involves Introducing a vascular catheter directly into a vessel without further advancement past the punctured vessel.

Learn more about catheterization here:

https://brainly.com/question/3911876

consequences of recent human migrations on human health

Answers

Explanation:

The most frequent health problems of newly arrived refugees and migrants include accidental injuries, hypothermia, burns, gastrointestinal illnesses, cardiovascular events, pregnancy- and delivery-related complications, diabetes and hypertension.

Geneticists have been working for years to develop higher quality cotton fibers by selectively breeding plants with better fibers. What is a drawback of this selective breeding process?

Answers

We can confirm that the drawbacks of selective breeding include increased risk of genetic defects and reduced resistance to immunological threats.

What is selective breeding?

This is a breeding method in which specific organisms are bred that contain the desired trait, in order to produce offspring with that specific trait. This brings many downsides in that it reduces genetic variation in the organism, making it more prone to infections and disease, as well as increasing the risk of transmitting a genetic anomaly between breeding cycles.

Therefore, we can confirm that the drawbacks of selective breeding include increased risk of genetic defects and reduced resistance to immunological threats.

To learn more about selective breeding visit:

https://brainly.com/question/461245?referrer=searchResults

An earthquake causes a new canyon to form. The canyon separates two populations of snakes. After many years, the canyon fills in, and the two populations come back together. If they can still interbreed, then __________.
Select one:

a.
evolution has occurred

b.
evolution has not occurred

c.
evolution will occur when the offspring are born

d.
evolution will never occur

Answers

Answer:

B. Evolution has no occurred

Explanation:

The change in genetics would prohibit the two populations from interbreeding.

EX. Take humans and apes, we are generally the same species however we cannot successfully interbreed.

Describe where hormones are produced and how they are transported from endocrine glands to their target organs, including the pituitary gland, thyroid gland, pancreas, adrenal glands, ovaries and testes.

Answers

Answer:

Hormones are transported through the bloodstream or through fluid around cells.

Explanation:

Once they find a target, they bind with proteins in the cells located in the glands you specified, causing the cells to change activities.

Hormones are the chemicals that are produced by endocrine glands.

What are the endocrine glands?These are the glands that do not have ducts.These glands produce hormones.What are hormones?They are known as chemical messengers of the body.They can be either peptide or a steroid etc.They are directly poured into the blood.What are some examples of endocrine glands?

Some endocrine glands are as follows:

pituitary gland, thyroid gland, pancreas, adrenal glands, etc.

To learn more about hormones, endocrine glands and blood here,

https://brainly.com/question/15520849

#SPJ2

How many chromosomes should be in each diploid cells after mitosis.

Answers

Answer:

46 chromosomes

Explanation:

46 chromosomes should be in each of these diploid cells after mitosis.

What are the organelle differences in plant and animal cells

Answers

Answer:

Plant cells lack a centrosome and lysosomes, while animal cells do. Animal cells lack a cell wall, chloroplasts, and other specialized plastids, as well as a big central vacuole, but plant cells do.

Explanation:

The generation of action potentials in olfactory neurons initiated by odors drawn into the nasal cavity is an example of.

Answers

Answer:

Explanation:

The answer is sensory transduction

based on the text how would you define a dominant gene what about a recessive gene

Answers

Dominant refers to the relationship between two versions of a gene. Individuals receive two versions of each gene, known as alleles, from each parent. If the alleles of a gene are different, one allele will be expressed; it is the dominant gene. The effect of the other allele, called recessive, is masked.

The movement of materials from the plasma membrane, through endosomes, and then to lysosomes describes which type of pathway?.

Answers

Answer:

Below

Explanation:

The routes that lead inward from the cell surface to lysosomes start with the process of endocytosis, by which cells take up macromolecules, particulate substances, and, in specialized cases, even other cells. In this process, the material to be ingested is progressively enclosed by a small portion of the plasma membrane, which first invaginates and then pinches off to form an endocytic vesicle containing the ingested substance or particle. Two main types of endocytosis are distinguished on the basis of the size of the endocytic vesicles formed. One type is called phagocytosis (“cellular eating”), which involves the ingestion of large particles, such as microorganisms or dead cells via large vesicles called phagosomes (generally >250 nm in diameter). The other type is pinocytosis (“cellular drinking”), which involves the ingestion of fluid and solutes via small pinocytic vesicles (about 100 nm in diameter). Most eucaryotic cells are continually ingesting fluid and solutes by pinocytosis; large particles are most efficiently ingested by specialized phagocytic cells.

A mom with blood type A has babies with a man with blood type B. They have a child with blood type O?!

Answers

Answer:

Yes, the child's blood type would be O.

Explanation:

Two parents with an A blood type can produce a child with either A or O blood types. Two parents with B blood type can produce a child with either B or O blood type. One parent with A and another with B can produce a child with A, B, AB, or O blood types.

Which term refers to all the individuals of the same species that inhabit the same area

Answers

Answer:

Population.

Explanation:

A population is a group of organisms of the same species that inhabit the same area.

Occluded front with points labeled A through D. A: an area of very cold air. B: cold air. C: warm air. D: the ground. The diagram shows an occluded front. Which point identifies the warm air mass in this front? A B C D.

Answers

The point that identifies the warm air mass in this front is warm air. So, the correct option is C.

What do you mean by Occluded front?

An occluded front may be defined as a composite front formed when a cold front overtakes a warm front and forces it aloft.

The occluded front consists of various points. Each point has a specific property and identity. The temperature of the air is also specific to each point of the occluded front.

Therefore, the point that identifies the warm air mass in this front is warm air.

To learn more about Occluded front, refer to the link:

https://brainly.com/question/10758912

Answer: The right answer is c.

Explanation: I took the assignment on edge 2022.

A man with type A blood is married to a woman with type B blood. If BOTH of these individuals are HETEROZYGOUS, what are the blood types of their children? indicate the percentage in the children

Answers

Answer:

The child would receive an A allele or a B allele from the mother and a B allele or an O allele from the father. Therefore, the child could not possibly be of blood type O.

Explanation:

What event would most directly lead to the development of female external genitalia?.

Answers

Answer:

If embryonic testes do not produce testosterone.

Explanation:

During pregnancy the embryo and its surrounding tissues produce hormones that prevent endometrial cell death. If embryonic testes do not produce testosterone, a genetic male develops female external genitalia.

Explain the relationship between global warming and flood. ​

Answers

Answer: As warmer tempertures cause more water to evaporate from the land and oceans, changes in the size and frequency of heavy precipitation events may in turn affect the size and frequency of river flooding.

SC.5.E.7.6

Which of the following would be different for the two liquids?

F color

state

volume

temperature

SC.5.P.8.1

force to the

Patrick pours 1 cup of lemon juice in a glass. He pours 1 cup of milk in a second glass. The two quids are both left on the same bench for an hour. Patrick then compares the two liquids.which of the following would be different for both liquids ?

Answers

i don’t real know volume -2 sudbury

The state or phase of the two liquids could be different. Color, volume, and temperature are not necessarily different for both liquids. So, the correct option is B.

What is Liquid?

A liquid is one of the three classical states of matter in physics and chemistry – the others being solid and gas. A liquid has a specific volume that never changes yet flows freely and conforms to the shape of its container.

Although the particles in a liquid are relatively close to each other and able to pass each other, intermolecular forces maintain their cohesion. Juice, water, milk and other common liquids contain oils and fats. Although they differ from solids in that they do not have a definite shape, liquids differ from gases in that they have a definite volume.

So, the correct option is B.

Learn more about Liquids here:

https://brainly.com/question/20922015

#SPJ2

Which body system is responsible for rapid communication and control between other systems of the body and the brain?.

Answers

The nervous system. The nervous system uses electrical and chemical means to help all parts of the body to communicate with each other.

PLEASE HELP ITS TIMED


Which organisms are most likely to survive in a population in which disruptive selection is occurring?

organisms that have average traits

organisms that have extreme traits

organisms that have the greatest number of offspring

organisms that are the largest and strongest

Answers

Answer:

Organisms that have extreme traits.

Explanation:

Disruptive selection is a specific type of natural selection that describes changes in population genetics. In disruptive selection, both extreme values for a trait are favored over intermediate values. As a result, the population is divided into two distinct groups and the variance of the trait increases.

Answer:

B. organisms that have extreme traits

Explanation:

I can confirm this is correct because I just did the test.

Other Questions
You ran your email by a few colleagues, and they think it is perfect for your audience professional, technical, and informative. Your email is ready to send out, so you schedule it for 8AM the next day to reach customers inboxes as they start their day. How should you include the email addresses? Convert 2.25 to a mixed number and an improper fraction. Write answers in the simplest form. what are the 2 main causes and effects of the war in Southeast Asia (Vietnam war) Plan 1 costs $35 per month + $5 per gigabyte of extra data used Plan 2 costs $50 per month + $2 per gigabyte of extra data used Does the confidence interval give convincing evidence of a difference in the population mean number of pairs of shoes for boys and girls at the school? justify your answer. The weight of an object on the moon is less because the _______ on the moon is less.A. massB. kilogramC. newtonD. acceleration of gravityE. weight What is one way the cultures of European settlers and Indigenous peoples differed? The table shows the speeds of the four fastest drivers in a car race.DriverSpeed (miles per hour)Marco224.362Finn224.136Will224.48Liz224.392Did Marco win this week's race? Use words and numbers to justify your answer.Answer:14 Short essay questions can be considered response questions. please select the best answer from the choices provided t f Find the measures of the4 22.140to110i just need 22 and 23 pls Choose the student who wrote and solved the equation correctly.The cost of 4 bananas is $2.36. What is the cost of each banana? Each square below represents one whole Assume that John Smith is a salesperson employed by McCrackin Company. Smith's regular rate of pay is $36 per hour, and any hours worked in excess of 40 hours per week are paid at 1 times the regular rate. Smith worked 42 hours for the week ended October 27. What are his total earnings for the week?a. $2,268b. $1,548c. $1,512d. $2,548 Referring to question 1, what is the predicted strength of a weld with a diameter of 51? 12, 36, 48, 60These numbers are common multiples of _____.===========================================================================A.2 and 5B.3 and 4C.3 and 5D.4 and 5 According to the given equation, how many moles of O, are required to react with 4.71 moles of C4H10? 2C4H10 + 1302 8CO2 + 10 H help this is a k12 thing no spaming A rectangular piece of paper has an area of 117 square inches and a perimeter of 44 inches. What are the dimensions of the paper? 8) Which table shows a proportional relationship between x and y?1y14234846101289161416122220201528x3.y511261021412Dw NB151618184242020302559 Danielle constructs a scale model of a building with a rectangular base. Her model What is one benefit of internal storytelling?