What is engulfing and what happens

1 answer:

5 0

Engulfing is what happens during endocytosis, a form of active transport that takes large molecules into the cell. During this process, the molecule is trapped inside a newly-formed vacuole. Hope this helps! :)

You might be interested in

Identify the DNA change shown in the diagram and explain how that change can result in the increased genetic diversity often see

skad [1K]

Answer:

I believe the options are:

A) The diagram shows crossing over. Crossing over increases the genetic variation of the gametes produced in meiosis, by allowing for different allele combinations than present in the parents. This results in greater diversity in the offspring produced.

B) The diagram shows a chromosome mutation called translocation. Translocation introduces new traits into the gene pool of the gamete by trading genes between nonhomologous chromosomes. This results in greater diversity in the offspring produced.

C) The diagram shows crossing over. Crossing over introduces new traits into the gene pool of the gamete by trading genes between homologous chromosomes. This results in the formation of more diverse gametes.

D) The diagram shows a chromosome mutation called inversion. In inversion, a segment of a chromosome is reversed end to end. Inversion rearranges the genes on a chromosome, providing more diverse gametes.

The correct choice is: A) The diagram shows crossing over. Crossing over increases the genetic variation of the gametes produced in meiosis, by allowing for different allele combinations than present in the parents. This results in greater diversity in the offspring produced.

Explanation:

Crossing Over:

Crossing over occurs in the Prophase 1 of Meiosis 1.
By definition, it is the exchange of chromosomal segments between non-sister chromatids of homologous chromosomes.
Through exchange of genetic segments, crossing over introduces genetic variations in the gametes.
Genetically variant gametes fuse to produce an individual that varies in characteristics as compared to the parents.

3 0

4 years ago

Read 2 more answers

Which method is often used in the disposal of medical waste

RideAnS [48]

Usually if we are talking about needles and body fluids, They are usually put into a box that is labeled hazard! And they dispose of the materials in a special trash can! :) Hope this helps!

7 0

3 years ago

Read 2 more answers

Describe how a measurement can be accurate but not precise?

morpeh [17]

You can have error both human error i.e eye balling a measurement to what looks close. and then you have inherent error the error that is already in the equipment i.e a 2 scales one can give a measurement of x when set to zero and if put it on a second scale you could get a measurement of y when set to zero because of calibration gravity etc things you cant control

3 0

3 years ago

Explain how mining can be harmful to the environment

allochka39001 [22]

Answer:

It can lead to multiple health hazords like harmful substances and it has a huge waste of rocks and vegatation.

Explanation:

Across the world, mining contributes to erosion, sinkholes, deforestation, loss of biodiversity, significant use of water resources, dammed rivers and ponded waters, wastewater disposal issues, acid mine drainage and contamination of soil, ground and surface water, all of which can lead to health issues in local areas. Some mining methods may have significant environmental and public-health effects.

5 0

3 years ago

Brain tissue characterized by an intermixing of cell bodies and axons is called _____ matter.

Leni [432]

Brain tissue characterized by an intermixing of cell bodies and axons is called reticular <span>matter.</span>

5 0

3 years ago