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Anon25 [30]
3 years ago
15

A rock that forms when magma hardens beneath earth's surface is called an

Biology
2 answers:
grin007 [14]3 years ago
6 0
A rock that forms when magma hardens beneath earth's surface is the Igneous rock
Citrus2011 [14]3 years ago
6 0
Your answer would be intrusive igneous rocks
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In many cases, the activity of an enzyme is regulated by ____________ feedback where the end product acts as a ____________ inhi
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In many cases, the activity of an enzyme is regulated by Negative feedback where the end product acts as a non competitive inhibitor.
In feedback inhibition the end product of a metabolic pathway acts on the key enzyme regulating entry to that pathway, keeping more of the end product from being produced. The feedback inhibition acts at the first committed step of the pathway, meaning the first step that's effectively irreversible. The pathway steps regulated by feedback inhibition are often catalyzed by allosteric enzymes. 
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3 years ago
A diploid organism that has two identical alleles for the same trait is called _______ for that particular trait.
olchik [2.2K]

Answer:

Answer: Homozygous

Explanation:

An organism in which the two copies of the gene are identical that is, have the same allele is called homozygous for that gene.

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3 years ago
Which is true of the thylakoids? have a small surface area hold a small number of electron-transporting molecules are surrounded
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The thylakoids contain two photosystems. They are the site of light-dependent reactions and are a <span>membrane-bound compartment inside chloroplasts and cyanobacteria.</span>
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Which of the following statements is false? Sunlight is the energy source for plant photosynthesis. Chlorophyll is contained in
pentagon [3]
<span>Option 1: Sunlight is the energy source for plant photosynthesis.
True: In photosynthesis, plants convert light energy from the sun to chemical energy in the form of glucose. 

Option 2: Chlorophyll is contained in organelles called chloroplasts.
True: Chlorophyll in the chloroplasts is what allows many wavelengths of light for be absorbed and used for photosynthesis. 

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False: Plants require carbon dioxide to create glucose, and produce oxygen as a by-product. 

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5 0
3 years ago
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A student uses a string to model four pairs of homologous chromosomes in a parent cells. Each Chromosome pair is a different col
Arlecino [84]
<h2>Answer is option "C"</h2>

Explanation:

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  • Meiosis, then again, is a particular type of cell division that happens in living beings that imitate explicitly. As referenced above, it produces regenerative cells, for example, sperm cells, egg cells, and spores in plants and parasites.  
  • In people, extraordinary cells called germ cells experience meiosis and at last offer ascent to sperm or eggs. Germ cells contain a total arrangement of 46 chromosomes (23 maternal chromosomes and 23 fatherly chromosomes). Before the finish of meiosis, the subsequent regenerative cells, or gametes, each have 23 hereditarily one of a kind chromosomes.
  • Hence, the right answer is option C "four strings, each a combination of different colors"

5 0
3 years ago
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