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2 years ago

Explain how the muscles pectoralis major and serratus anterior show two different ways in which muscles are named.

1 answer:

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Muscles pectoralis, an enormous muscle that ventilates beginning from shoulder to breastbone. The serratus foremost is named for its connection deep down and its source and muscle filaments. The pectoralis major is named for its size and area in the body.

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Match each phrase with the correct answer. Group of answer choices Organism in a lichen that provides protection [ Choose ] Orga

jekas [21]

Answer:

Organism in a lichen that provides protection - algae

Organism in a lichen that provides nutrients through photosynthesis - algae

Branched growth form of lichen - fruticose

Leafy growth form of lichen - foliose

Small and flat growth form of lichen - crustose

Explanation:

<em>Lichens are composite organisms that are formed from symbiotic relationships between fungi and cyanobacteria/algae. The Green algae layer offers food to the fungi by photosynthesis while the latter supplies nutrients and offers protection to the algal component. </em>

There are different types of lichen based on the growth structure:

Fruticose lichens grow upright and shrubby and posses either round or flat branches.

Foliose lichen appears like a leaf with upper and lower layers. They are usually flat or convoluted in nature.

Crustose lichens are small in appearance with flat, crusty growth on surfaces on which they grow.

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2 years ago

In your own words, describe what heredity is and how it works in mice!

maksim [4K]

Heredity is the passing of physical characteristics unto the next generation a mouse for example might have brown fur the mouse he "gets busy with" also has brown fur likely hood of the baby having brown fur is a high likley hood hence you can say that the baby mouse has brown fur because of the heredity of his parents<span />

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2 years ago

Read 2 more answers

Analyze this molecule and select all of the true statements below. Check All That Apply This molecule is adenosine triphosphate.

ira [324]

Answer:

ATP, is a molecule called adenosine triphosphate.

This molecule takes part in coupled reactions:This molecule participates in a large number of biochemical reactions, this molecule is the energy contribution of reactions, it appears in the Krebs and glycolysis cycle.

This molecule is a type of nucleotide.

ATP is a nucleotide formed by three phosphate groups and an adenosine. The nucleotide is adenine with three energy-rich phosphate groups.

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2 years ago

Which of the following best describes how the cytoskeleton and subcellular organelles interact in a cell? A) The cytoskeleton di

DedPeter [7]

Answer:

D) The cytoskeleton provide structural support that helps hold the organelles in place

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2 years ago

Write all possible codons recognized by each of the given anticodons. An anticodon strand reads 5'–GCG–3'. Fill in the missing b

gregori [183]

Answer:

Codon: 3'-CGC-5'

Codon: 3'-UGC-5'

Explanation:

The anticodons of tRNAs bind to the complementary codons of mRNA. The mRNA codons are always read in 5' to 3' direction. The 5' base of an mRNA codon pairs with 3' base of the anticodon of tRNAs. The first base of the anticodon (the 5' base) determines the number of mRNA codons that are recognized by the tRNA. When the 5' base of the tRNA anticodon is U or G, it binding with codon is less specific. A tRNA anticodon with 5’ G base can read two different codons.

Anticodon: 5'–GCG–3'.

Codon: 3'-CGC-5'

Codon: 3'-UGC-5'

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2 years ago