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Fofino [41]
3 years ago
8

A point mutation would be most likely to impact the protein produced, because​

Biology
1 answer:
igomit [66]3 years ago
3 0

Answer:

A point mutation would be most likely to impact the protein because during point mutation one or some bases in a nucleotide sequence of the open reading frame of mRNA get mutated.

Explanation:

The mutation in one nucleotide of an open reading frame(containing specifically arranged codons)of mRNA  is enough to change the normal open reading frame by changing only a single codon.

      Changing a single codon will alter the amino acid specific for that codon but alteration of a single amino acid can form an abnormal or disease causing protein.

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Ability to roll the tongue is caused by a dominant allele. A woman is a "roller," but one of her parents is not. Reference: Ref
matrenka [14]

Answer:

1/2.

Explanation:

The autosomal dominant trait may en defined as the trait that can express itself even in the heterozygous condition and in the homozygous dominant condition as well.

Let the B allele is responisble for the roll tongue and b is recessive allele. The woman can roll the tongue and she must have the genotype Bb because her one parents is normal. The woman married with a man with non roller ( bb). The Bb × bb cross results in the following progeny Dd, Dd ( roller), dd and dd ( non roller). The probability of the child being a roller is 1/2,

Thus, the answer is 1/2.

5 0
3 years ago
Based on the food web diagram, label the following statements as true or false. Drag "True" or "False" to the end of each statem
inessss [21]

Answer:

Phytoplanktons are producers

Squid are secondary consumers

Leopard seals are quaternary consumer

Explanation:

Phytoplanktons are producers because this are small plants that produce their own food by the process know as photosynthesis

Consumers are organisms that depends on plants for survival. They cannot produce their own food like plants. Fish are primary consumers because they eat plants. When Squids eat fish , squid is considered a secondary consumer because they eat  the primary consumer.

Leopard seals are quaternary consumer because they are at the top of the food chain or the tertiary consumer. They eat the primary and the secondary consumer

3 0
3 years ago
BRAINLIESTTT ASAP!! PLEASE HELP ME :)<br><br> What questions can be answered by science?
Romashka [77]

Some questions that can be answered by <em>Science</em> is:

-Is it possible to give nature and have shelter on other planets?

-What caused the global-warming?

-How can plane's fly?

4 0
3 years ago
The carbon to produce carbohydrates in the second stage of photosynthesis comes from
kodGreya [7K]

Answer:

Front the atmosphere that's from environment

8 0
3 years ago
Timothy is an overweight business systems analyst who jogs for 45 minutes nearly every morning, drinks only black coffee and wat
faust18 [17]

Answer:

(B) Reduce his calorie intake to achieve a healthy weight

Explanation:

Research has shown that excess body fat or obesity increases the risk of cancer, since timothy is overweight, he needs to reduce his calorie intake to achieve a healthy weight

3 0
3 years ago
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