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jonny [76]
1 year ago
7

If it were possible to have antagonistic muscle pairs in an arm contract simultaneously, what movement would the arm make?

Biology
1 answer:
Dvinal [7]1 year ago
4 0

If it were possible to have antagonistic muscle pairs in an arms contract simultaneously, the arm would be locked in position.

How do antagonistic muscle pairs work?

Tendons allow muscles to exert force on bones. They pull on our bones and related body parts to move them; this activity is referred to as muscle contraction. In "antagonistic muscle pairs," muscles function. A pair of muscles work together to move a body part, and then the other muscle in the pair works together to bring the body part back to its starting position.

Antagonizing pairs of muscles are those that function in this way. When two muscles are antagonistic, one contracts while the other relaxes or lengthens. The muscle that is lengthening or relaxing is referred to as the antagonist, while the muscle that is contracting is referred to as the agonist.

Learn more about the antagonistic muscle pairs here:

brainly.com/question/17098003

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Will you find different nitrogenous bases in humans and other animals?
Kazeer [188]

Answer:

No

Explanation:

The universality of the genetic code refers to how the codons for amino acids are always the same in almost all species. Amino acids have corresponding nitrogenous bases in pairs of three called a codon. so to have the same amino acids, all species would need the same nitrogenous bases.

8 0
3 years ago
What macromolecule is made of glycerol backbone and 3 fatty acids?
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Fats and oils a fat molecule consists of two kinds of parts a glycerol backbone and three fatty acid tails
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3 years ago
What is mitosis?
lions [1.4K]

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6 0
3 years ago
The partial square show a cross between two tall pea plants. the allele for tall height (T) is dominant & the allele for sho
topjm [15]

The fraction of offspring that the Punnett square predict will be tall is ¾ (option C).

<h3>What is the punnet square?</h3>

The punnet square is a graphical representation used to determine the probability of an offspring expressing a particular genotype.

The punnet square is used to predict the percentage or proportion of offsprings of a cross that possess a specific genotype.

According to this question, a punnet square shows a cross between two tall pea plants. The allele for tall height (T) is said to be dominant while the allele for short height (t) is recessive.

If two heterozygous genotype crosses i.e. Tt × Tt, the percentage of offsprings that will be tall is 75% or ¾.

Therefore, the fraction of offspring that the Punnett square predict will be tall is ¾.

Learn more about punnet square at: brainly.com/question/23535291

#SPJ1

7 0
2 years ago
Which shows the most direct path that carbon can take through the carbon cycle?
olasank [31]

Answer:

Atmosphere, plant, animals, fossil fuels.

Explanation:

Carbon Is the essential elements needed for life.

Carbon cycle is the movement of carbon from the atmosphere to the Earth.

Carbon move in the carbon cycle and start from the atmosphere.

In the atmosphere, carbon react with oxygen and it is inform of carbon dioxide. Plants use the carbondioxide along with water,and uses light energy from the sun to produce carbohydrates through a process of photosynthesis.

Animals get carbon from plants after consuming plants.

During respiration, carbon atoms are released to the atmosphere.

Some human activities like burning of fossil fuels releases carbon to the atmosphere.

4 0
3 years ago
Read 2 more answers
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