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liq [111]
3 years ago
15

First, describe why an animal is considered a system. Then, explain why an animal is not considered a technological system. ▲

Biology
1 answer:
vaieri [72.5K]3 years ago
8 0
A system is a group of organs that work together and provide an organism with an advantage for survival. It is the most complex organization in your body and the final level of the progression from cells to tissues to organs and then systems.
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Cells become increasingly more ______ in supplying nutrients and getting rid of waste as the grow.
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Answer:

the answer is efficient

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why does someone experiencing anaphylaxis need to receive medicine through injection instead of swallowing a pill
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It goes into the bloodstream much faster than a pill would. Anaphylaxis can be deadly and the faster medicine is carried throughout the body, the less likely damage will ensue.
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3 years ago
Type your response in the box. The sequence of this single strand of DNA is ATTCGGCTATTTACGATTGCCAT. To complete this model, wha
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Answer:

The correct answer is- TAAGCCGATAAATGCTAACGGTA.

Explanation:

DNA is a nucleic acid molecule made of two strands. Each strand is made up of nucleotide bonded via phosphodiester bonds. Each nucleotide is made up of- 5C deoxyribose sugar, a phosphate group and nitrogenous bases.  

DNA replication produces an exact copy of the DNA molecule through complementary base pairing. The complementary strand is formed by adding nucleotide through DNA polymerase which adds base pairs according to the Chargaff rule.  The Chargaff rule states that A will bind T via two hydrogen bonds and G will bind C via three hydrogen bonds.

Therefore, the complementary strand will be-TAAGCCGATAAATGCTAACGGTA

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Imagine that a brilliant but quirky scientist in the biology department manages to put you in a deep freeze and
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Answer: the answer is A!

Explanation:

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Select the correct answer. based on the genotype of ab blood, what relationship do the a and b genes have?
son4ous [18]

Based on the genotype of AB blood, the a and b genes are codominant.

Since both A and B antigens are equally prevalent on red blood cells, the A and B genes are related in a codominant manner.

<h3>What is gene?</h3>
  • A gene is a fundamental building block of heredity and a DNA sequence of nucleotides that codes for the production of a gene product, either RNA or protein.
  • DNA is initially transcribed into RNA during gene expression.
  • The RNA may execute a specific function directly or may serve as an intermediary template for a protein.
<h3>What is codominance?</h3>
  • In terms of genetics, codominance is a sort of inheritance in which two distinct expressions (alleles) of the same gene result in distinct features in a person.
  • Animals that exhibit codominance include roan cattle and speckled chickens, which have alleles that express both red and white hair as well as both black and white feathers.
  • Plants also exhibit codominance.

Learn more about genes here:

brainly.com/question/8832859

#SPJ4

6 0
1 year ago
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