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Ulleksa [173]
3 years ago
11

A mutagen is

Biology
2 answers:
DiKsa [7]3 years ago
5 0

Answer:

2: an agent that causes a mutation in DNA.

Hope this helps

zalisa [80]3 years ago
5 0
The answer would be 2. An agent that causes a mutation in DNA.

A mutagen is any agent capable of altering the genetic constitution of a cell by changing the structure of DNA.

Many forms of electromagnetic radiation such as cosmic rays, X rays, ultraviolet light and a variety of chemical compounds are mutagenic.
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Which of the following is a plant structure that is involved in asexual production?
vlabodo [156]

Answer:

2. Tuber

Explanation:

Reproduction is the process by which living organisms multiply themselves. They do this through two major ways namely: asexually and sexually. Sexual reproduction involves two organisms (male and female) that each donate a gamete (sperm and egg). In plants, the sexual reproductive structure is the FLOWER. The male flower is called STAMEN, while the female flower is called PISTIL.

However, plants can also be propagated asexually by making use of certain plant parts including tubers, leaf etc. TUBER is a structure in plant specifically used to asexually reproduce plants like yam, potato, cassava etc.

6 0
3 years ago
The nurse in a burn intensive care unit (bicu) is caring for a 3-year-old boy who was burned with scalding hot water. he has bur
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<span>ensuring that the endotracheal tube is secure</span>
6 0
3 years ago
Give a brief description of the symptoms associated with dissociative fugue.
cricket20 [7]

D identity disorder is characterized by the presence of two or more distinct personality identities. Each may have a unique name, personal history, and characteristics.

6 0
3 years ago
Read 2 more answers
One strand in a segment of a gene has the base sequence TGCTTA. What would be the complementary sequence of nucleotides found on
yarga [219]

The complementary sequence of nucleotides found on the other strand of DNA is <u>ACGAAT</u> when one strand in a segment of a gene has the base sequence TGCTTA.

<u>Explanation:</u>

Deoxyribonucleic acid is the one which carries the genetic information from the parent to the offspring.  During DNA replication one strand of DNA replicates to produce another strand.        

The DNA molecule have a anti-parallel structure and the two strands run in opposite direction. If in one strand in a segment of a gene has the base sequence TGCTTA the complementary sequence of nucleotides found on the other strand of DNA will be ACGAAT.

6 0
3 years ago
What type of biological molecule does the body use for long-term energy storage?
I am Lyosha [343]
Hello There! ^_^

Your question: What type of biological molecule does the body use for long-term energy storage..?

Your answer: Lipid is biological molecule that the body uses for long- term energy storage.

Hope this helps!








7 0
3 years ago
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