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Paladinen [302]
3 years ago
12

2. A living disease carrier is called a: *

Biology
1 answer:
adoni [48]3 years ago
7 0

Explanation:

As I think vector is the correct one.

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I'll give 5 stars and all the jazz too whoever is correct! We all have different forms of genes from our parents. What are these
noname [10]

Answer: alleles

Explanation:

"An allele is a variant form of a gene. Genes come in different varieties, called alleles. Somatic cells contain two alleles for every gene, with one allele provided by each parent of an organism."- Nature .com

6 0
3 years ago
Read 2 more answers
Choose the TRUE statement about the nucleolus of the cell. A) it is found in both eukaryotic and prokaryotic cells B) it is the
elixir [45]
<h3><u>Answer;</u></h3>

D) it lacks a nuclear membrane and resides inside the nucleus

<h3><u>Explanation;</u></h3>
  • <em><u>Nucleolus is a type of cell organelle that is located in the nucleus of an tom. </u></em>Nucleus is the control center of an atom, it controls all the cellular activities taking place in the cell.
  • <em><u>Nucleolus is made up of ribosomal RNA and proteins. The main function of the nucleolus is to assemble or formation of ribosomes. </u></em>Ribosomes are cell organelles that are found in the cytoplasm either attached on the endoplasmic reticulum or freely floating in the cytoplasm, where the process of protein synthesis takes place.
6 0
3 years ago
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Darwin saw that in order for natural selection to occur you ultimately need some limiting factor that will cause death of the le
sesenic [268]

Explanation:

competition for survival

6 0
3 years ago
Would a muscle cell be able to produce a functional contraction if it lacked t-tubules?
hjlf

The answer would be no. T-Tubules or Transverse tubules are additions of the sarcolemma that infiltrate into the center of cardiac and skeletal muscle cells. There would be no functional contraction since it would not be capable to communicate or interconnect with the other cells.

7 0
3 years ago
Un gas puede condensarse al disminuir su temperatura?
myrzilka [38]

Answer:

Si.

Explicación:

Sí, un gas se puede condensar cuando su temperatura disminuye porque cuando la temperatura del área circundante del gas disminuye, se produce una condensación que cambia el estado de la materia i. mi. de gas a estado líquido. La principal razón de esta condensación es la aproximación de moléculas de gas que están muy alejadas unas de otras. Con una temperatura más baja, el volumen disminuye y las moléculas de gas se combinan para formar un líquido.

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3 years ago
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