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alina1380 [7]
1 year ago
10

If bicoid mRNA is injected at the anterior end of an egg from a bicoid mutant mother, what would the phenotype of the resulting

larva be?
Biology
1 answer:
JulijaS [17]1 year ago
7 0

If the larva had one head at the posterior pole, it would be normal. The larva would have two heads, one at the front of its body and the other in the center.

What is bicoid mRNA?

When translated, bicoid protein forms a morphogen gradient that shapes the embryo's head and thorax if bicoid mRNA localizes to the anterior of the Drosophila egg.

How does the egg's bicoid RNA influence development?

According to recent research, Bicoid specifies the anterior of the Drosophila embryo in two different ways. It initially suppresses posterior development. It accomplishes this by attaching to and preventing caudal RNA, which is distributed throughout the egg and early embryo, from being translated.

To know more about bicoid mRNA, visit:

brainly.com/question/15864503

#SPJ4

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It may be concluded that he needs 11 grams more protein to meet the recommended allowance.

<h3>What are proteins?</h3>

An incredibly complex, naturally occurring molecule known as a protein is made up of amino acid residues connected by peptide bonds. All living things contain proteins, which are the building blocks of numerous vital biological substances like enzymes, hormones, and antibodies.

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7 0
1 year ago
Why is the nucleus so important to a living cell?
Shalnov [3]
The nucleus is important to a living cell because <span> it serves the function of information storage, retrieval and duplication of genetic information. It is a double membrane‐bound organelle that harbours the genetic material in the form of chromatin.</span>
7 0
3 years ago
The government of a flood-prone region wants to implement some measures to reduce the risk of floods, Which method is likely to
vodka [1.7K]

Answer:

The correct answer is option D. "preservation of wetlands".

Explanation:

Wetland are areas of lands that are saturated with water, usually comprised by marshes or swamps. Preservation of wetlands help to reduce the risk of floods because wetlands temporarily store and slow the release of stormwater. It has been reported that areas where wetland have been lost, the chances of flood increases by as much as 80 percent. The government of a flood-prone region would likely reduce the risk of floods by preserving its wetlands.

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3 years ago
What is the name given to the original finch that diverged in to 15 different species? A. Darwin's finch B. Radiant finch C. Anc
Nataly [62]
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He did not observe anything unique about the birds until after he returned home. He focused on the differences in the beaks of the birds. It is then that he started to work on his revolutionary theory.
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3 years ago
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Where does a photoautotroph get its energy and carbon?
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3 years ago
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