All categories

3 years ago

Describe and define some aspect of exocytosis or endocytosis?

Biology

1 answer:

Sav [38]3 years ago

8 0

Answer:

Exocytosis: It is defined as the process of membrane-bound vesicles fusing with the plasma membrane and later releasing their contents to the extracellular part of the cell.

Endocytosis: It is defined as the process of capturing a particle from outside the cell by the engulfing process with the cell membrane. It is basically two types:

1) Pinocytosis: Cellular drinking.

2) Phagocytosis: Cellular eating.

You might be interested in

The three basic regions of the cerebrum are the cerebral cortical gray matter

Natasha_Volkova [10]

Answer:

a) Myelinated nerve fibres

b) The white matter

c) gray matter

Explanation:

The three main parts of cerebral hemispheres are

a) Myelinated nerve fibers

b) The white matter

c) Gray matter

The nerve fibers of the white matter are responsible for connecting the functional parts of cerebral cortex while the gray matter is further divided into four surface folds/lobes with each lobe associated with a specific activity. Such as frontal lobe take cares of motor activity and speech, parietal lobe is responsible for touch and position sensation, occipital lobe for vision and temporal lobe for hearing.

3 0

3 years ago

The nurse is counseling a client who has a diagnosis of depression. in talking with this client, the nurse finds out the client

Natalija [7]

The nurse should suggest to this client to Withhold beverages for 30 minutes before and after eating to improve her intake.

6 0

3 years ago

. Which of the following would make the lines on your graphs closer together?

Otrada [13]

Weaker gel concentration could make the lines on the graphs closer together

3 0

3 years ago

In pea plants, smooth (S) peas are dominant over wrinkled (s) peas in the single gene controlling pea texture. A plant with smoo

OlgaM077 [116]

Answer:

Ss and ss

Explanation:

Since the smooth trait (S) is dominant over the wrinkle trait (s), the genotype of the wrinkled pea parent is definitely ss.

Also, some of the progeny had wrinkled pea texture (ss). Each of the 2 wrinkled alleles must have been donated by each of the parent. It thus means that the smooth pea parent is heterozygous for the trait (Ss).

Now, let us look at a cross between the two parents;

Ss x ss

Progeny: Ss, Ss, ss, ss.

Phenotypically, 50% of the progeny are smooth peas while 50% are wrinkled.

Looking at the population of each of the phenotype resulting from the cross. 252:247 is approximately a 50:50 ratio.

Hence, the genotypes of the two parents are Ss and ss.

3 0

3 years ago

Together, sewage treatment and drinking water treatment are used to _____.

Svet_ta [14]

The answer is c because if you treat the sewage water than you that means that the water will be clean so it prevents diseases

6 0

3 years ago

Read 2 more answers