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romanna [79]
2 years ago
12

Describe the four types of chromosomal mutations.

Biology
1 answer:
butalik [34]2 years ago
3 0

Answer:

1. Deletion is where a section of a chromosome is removed.

2. Translocation is where a section of a chromosome is added to another chromosome that is not its homologous partner.

3. Inversion is where a section of a chromosome is reversed.

4. Duplication occurs when a section of a chromosome is added from its homologous partner.

Explanation:

:))) there ya go <333

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drek231 [11]

Answer:

B.) Carbon and Hydrogen

Explanation:

Lactose is a carbohydrate, and carbohydrates are primarily made of carbon and hydrogen chains.

4 0
3 years ago
What does BAC stand for
Alenkasestr [34]

Answer:

blood alcohol concentration

Explanation:

we studied that recently so I could recall

5 0
3 years ago
Which statement describes the difference between renewable and nonrenewable energy
Dmitriy789 [7]

Answer:

Option B. Renewable have no environmental concerns associated with them; nonrenewable cause damage to the environment.

Explanation: Renewable resources are those substances which can be recycled or reused after using it. Examples of renewable resources are hydro energy, solar energy and tidal energy etc. Renewable resources are occurs naturally while nonrenewable resources are those substances which cannot be recycled. These substances causes pollution in the environment. It is also found naturally. Examples are petrol, diesel and wood etc.

3 0
3 years ago
Read 2 more answers
How are proteins related to traits?
mash [69]

Answer:

the relationship between genes, proteins, and traits a gene codes for a particular protein that is involved in the expression of a trait

Explanation:

characteristics determined by single genes are called Mendelian traits

3 0
3 years ago
When Mendel performed his experiments, only one trait appeared in the F1 generation, (in this case, round peas) and the other tr
bearhunter [10]

Answer:

See the answer below

Explanation:

The explanation I would give to the phenomenon is that<u> the round trait in peas completely covers or nullify the wrinkled trait when they are together.</u> In order words, <u>whenever a single the allele of both trait come together to form a new trait, the round trait allele dominates and mask the expression of the allele of the wrinkled trait</u>.

<em>This is what Mendel explained and dominance/recessive effects. The round trait was dominant over the wrinkled trait while the wrinkled trait was said to be recessive and can only be expressed when alone.</em>

3 0
2 years ago
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