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2 years ago

In which of the following situations would mass be conserved?

Biology

2 answers:

Vesna [10]2 years ago

8 0

Answer:

It is in fact D.

Explanation:

Butoxors [25]2 years ago

3 0

Answer:

i guess option b is correct.

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) Glycogen is A) the form of carbohydrate that is stored in liver and muscle tissue. B) a polysaccharide made by plants. C) the

Tom [10]

Answer:

Glycogen is the form of carbohydrate that is stored in liver and muscle tissue.

Explanation:

Glucose formed as the resulting product of food metabolism carried out in digestive system which is then transformed into glycogen by liver and skeletal cells. As glycogen is the main storage form of glucose in human bodies.

Structurly many glucose molecule combine through chemical bond in order to form a multibranched polysaccharide molecule of glycogen.

8 0

2 years ago

Why the membrane potential is negative, if there is a higher concentration of positive ions inside the cell than outside (counte

Nina [5.8K]

Answer:

Net membrane potential is equal to the difference of positive charge and negative charge existing at the inner and outer side of the cell respectively. Since outer negative charge is higher in concentration, the net membrane potential is negative

Explanation:

The cell membrane potential defined as the net difference of ion concentration existing at the inner and outer side of a cell membrane at nay instance.

When the cell is at the resting potential, the positive potassium ion starts accumulating at the inner surface of the cell membrane as it becomes favors positive potassium ion. This leads to development of negative potential at the outer side of cell membrane by the accumulation of negative ions or charges. Hence, a net negative potential membrane develops.

3 0

2 years ago

Which of the following individuals is most likely to allow a recessive lethal gene to be kept in a population over several gener

Lynna [10]

the answer is c. heterozygous

3 0

2 years ago

Question 4

Juliette [100K]

Answer:

In eukaryotes, thousands of chemical reactions are able to take place in separate compartments called organelles.

Explanation:

Organelles are specific cellular structures that are the means of compartmentalizing the various functions that occur within cells.

Examples of organelles and their functions are:

- Nucleus: contains DNA and in it occur the replication of this molecule and its transcription into RNA.

- Rough endoplasmic reticulum: protein synthesis and conjugation of these molecules occurs.

- Mitochondrion: houses all oxidative phosphorylation reactions and the electron transport chain for ATP synthesis to occur.

The organelles are then the structures that allow the development of the multiple functions that a cell has.

The other options are not correct because:

Bacteria is a prokaryotic organism.
Prokaryote refers to simple organisms that lack organelles.
Proteins are biomolecules that allow the structure and function of living beings.

8 0

2 years ago

Fungi grow best in _______ and ________ areas.

kotegsom [21]

Fungi grow best in warm and humid areas.

8 0

3 years ago