Will endoplasmic reticulum be developed in plant cells for example

The vast majority of plants and animals have endoplasmic reticulum inside their cells. There are two types of endoplasmic reticulum: one with a smooth surface; The other is one with many small granular ribosomes attached to it.

The endoplasmic reticulum is a network of membrane structures that is widely distributed within the cytoplasmic matrix. The endoplasmic reticulum increases the area of the membrane in the cell, and many kinds of enzymes are attached to the membrane, which provides favorable conditions for the normal operation of various chemical reactions in the cell. The endoplasmic reticulum is involved in the synthesis of proteins, lipids, and sugars and is also a transport channel for proteins, etc.

Some people have likened the endoplasmic reticulum to be the "workshop" for the synthesis of organic matter.

The organelles possessed by higher plant cells are: mitochondria; Chloroplast; Endoplasmic reticulum; Golgi apparatus; Ribosome; Vacuole.

Mitochondria are the main sites for cells to undergo aerobic respiration. Also known as "power workshop".

Chloroplasts are the sites where green plants photosynthesize.

The endoplasmic reticulum is the site of protein synthesis and processing.

Site of processing, sorting, and packaging of proteins from the endoplasmic reticulum by the Golgi apparatus.

Ribosomes are the site where proteins are produced.

Vacuoles are the ones that regulate the environment inside the cell and are the ones that keep plant cells strong.

I can't say for sure, but there will be different answers depending on the function of the cells.

There are two kinds of endoplasmic reticulum in plants, one has ribosomes attached, which is the ordinary reticulum, and some do not, and the latter one is slow.

Becoming the Golgi apparatus, the Golgi apparatus can produce cellulose.

Cellulose is the main component of plant cell walls.

There will definitely be endoqic reticulum, but not too much.

Chloroplasts are chlorophyll-containing plastids, mainly found in the thin gyrus of the green part of the plant body.

In the cells of the parietal tissues, it is the green plants that carry out the light response.

Collaborative premises.

Chromoplast is a plastid that contains pigments. Chloroplasts are also chromoplasts, but it is customary to call chromoplasts other than chloroplasts colored bodies or variegated bodies.

Leucoplast contains no visible pigments (also known as achromism). It is named white body because it appears white under the light microscope. On the white body in the cells of the storage tissue, starch or protein often accumulates, forming starch and aleurone grains that are many times larger than its original volume, which become the storage material in the cell.

The endoplasmic reticulum refers to a series of cysts and tubes in the cytoplasm that communicate with each other to form a system of ducts isolated from the cytoplasmic matrix. It is the membrane system of the cytoplasm, which is connected to the cell membrane on the outside and the outer membrane of the nuclear membrane on the inside, connecting various structures in the cell into a rough whole, and has the role of undertaking the transport of intracellular substances. The endoplasmic reticulum can effectively increase the membrane area in the cell, and the endoplasmic branch culture network can organically connect various structures in the cell into a whole.

Golgi apparatus: consists of two membrane structures, namely a flat membranous sac and vacuoles of varying sizes. I haven't heard of any talk of increasing the membrane area.

Mitochondria: The membrane folds inward to form a crest, increasing the area of the inner membrane.

Chloroplast: The endomembrane system is a lamellar structure called endocysts. The endocyst is a small flat sac enclosed by a single membrane that is arranged parallel to the long axis of the chloroplast. Many thylakoids are stacked on top of each other like discs, increasing the area of the intimum.

There is a detailed entry inside.

a. Chloroplasts are only distributed in plant cells, and a is wrong;

b. Animals and lower plants have mitochondria and centrosomes, and b. orthodermis reluctant;

c. Chloroplasts are only distributed in plant troopers, and c. error;

d. Chloroplasts and vacuoles are only distributed in plant cells.

Therefore, b

Select d mitochondrial membrane does not have a structural connection with any membrane of jujube concealment!

The outer nuclear membrane, endoplasmic reticulum membrane, Golgi membrane, and cell membrane are directly connected in the cells that secrete vigorously!

Answer: Case C is wrong! Please refer to the textbook "Cell Biology" at the university.

Answer: The cell wall of the plant is mainly composed of cellulose and pectin, which has a supporting and protective effect on the cell.

There is no direct relationship between mitochondrial segment pins and carbohydrate synthesis.

The endoplasmic reticulum is involved in the synthesis of proteins, lipids, and sugars and is also a transport channel for proteins, etc.

Cellulose belongs to the sugar group, so the Golgi apparatus (synthetic cellulose) can synthesize saccharides.

Chloroplasts are places where light and action take place, and they can fix solar energy to synthesize sugars.

Mitochondria are organelles that break down sugars and are not directly related to carbohydrate synthesis (but have an indirect relationship – providing energy).

A. In plant mesophyll cells, the place where ATP can be produced is cytoplasmic matrix, mitochondria and chloroplasts, so A is staggered and tolerant; Stop Min.

B. Plasma cells need to synthesize and secrete antibodies, so they contain more Golgi apparatus and endoplasmic reticulum than effector cytotoxic T cells, so B is correct;

c. Centrosomes exist in animal cells and lower plant cells, and replicate in the interphase, and wheat root tip cells do not have centrosomes, so C is wrong;

d. There is no nucleus in human mature red blood cells and cannot be cultured in vitro

Answer]: A The aboveground part of the plant body has transpiration, and the water potential of the aboveground organ cells is low compared with the root cells.