Which structure of a paramecium holds a "reserve copy" of all the cell's genes?

2 answers:

4 0

The structure of a paramecium that holds a "reserve copy" of all the cell's genes is the micro nucleus.
The micro nucelus is one of the two kinds of nuclei the paramecium has. The other is the large ellipsoidal nucleus called a macronucleus. Every paramecium must have at least one small nucleus called a micronucleus. The micronucleus is a storage site for the germline genetic material of the organism.

Mumz [18]3 years ago

3 0

The answer is D.) the macronucleus

You might be interested in

Two chromosomes in a nucleus that carry genes controlling the same inherited characteristics are...

Misha Larkins [42]

Answer:

The answer is C homologous chromosomes

5 0

2 years ago

Please answer this question by circle the answers

Musya8 [376]

Answer:

Explanation:

7 0

2 years ago

Read 2 more answers

In a taxonomic system one of the three broad groups that all living things fall into

Citrus2011 [14]

Answer:

The correct answer is - domain.

Explanation:

In a taxonomic system, all the organisms fall into three broad groups that comprise different kingdoms of the organisms. This group of taxa known as Domain and it is the broadest and most inclusive taxa of the taxonomic system. It includes three groups Archaea, bacteria and eukarya.

Archaea and bacteria were used to comprise in one group but due their differences archaea are divided into new group. These domains have all the organisms present on earth.

7 0

2 years ago

What are the REACTANTS (ingredients, what is needed) of aerobic respiration?

Vadim26 [7]

Answer:

Glucose and oxygen

Explanation:

Glucose + Oxygen -----》 CO2 + H2O + energy

8 0

2 years ago

The photograph below shows some plant cells as seen under a light microscope.

disa [49]

The picture from another source is attached

Answer:

Staining

Explanation:

In order to make cells or certain features of a cell more visible under the microscope, scientists use specific stains. These stains bind to certain features in a cell, allowing better distinction. For example, iodine is a common stain used in plant cells, as it turns blue/black in the presence of starch, which is abundant in plant cells.

8 0

2 years ago