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Angelina_Jolie [31]
3 years ago
10

The Tacoma narrows bridge collapsed due to?

Biology
1 answer:
masya89 [10]3 years ago
4 0
A.refraction I think that’s the right assistant
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Functional analysis of the genome of a prokaryote shows that 20% of the genome is for metabolism, 1% for biosynthesis of amino a
Zarrin [17]

Answer:

This particular organism lives in an environment that is rich in organic material, particularly amino acids and proteins. Also the organism has low amount of amino acid biosynthesizing genes and relatively higher amount of peptide transporters.

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Pitch depends on how fast or slow the object vibrates. True Or False
zalisa [80]

Answer: False

Explanation: Pitch does not depend on how fast or slow an object vibrates.

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3 years ago
Select all that are true about the different types of polysaccharides. (There may be more than one correct answer).
Natali5045456 [20]

Answer: The correct answer is 2, 3 and 5.

Explanation:

Glycogen: This is a branched biopolymer that consists of linear chains of glucose residue that are linked together by alpha 1,4 glycosidic bonds. Branches are linked to the chains from which they are branching off by alpha 1,6 glycosidic bonds between the first glucose on the new branch and a glucose on the stem chain.

Cellulose: This is a structural polysaccharide that is found in cell walls of plants and it acts as dietary fiber when consumed. Cellulose has beta 1,4 linkages that can not be properly digested.

Starch: This is a linear chain of glucose molecules attached by alpha 1,4 bonds

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3 years ago
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As DNA is replicated, both continuous and discontinuous replication occur. Discontinuous replication is the result of which spec
Bogdan [553]

Answer: Antipararell strands

Explanation:

The feature of the DNA is antipararell strands

Continuous and discontinuous replication is as a result that the two strands in a DNA molecule runs antipararell, which means one strand run in the 5' to 3' direction, while the other is in the 3' to 5' direction.

The strand which is discontinuously synthesized is referred to as the lagging strand.

Discontinuously synthesized strand produce small DNA molecules attached to its own primer RNA called the okazaki fragments.

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3 years ago
1) Sucessão ecológica é o nome dado a uma série de mudanças que ocorrem nas comunidades de um determinado ecossistema. Sobre a s
dimaraw [331]

Answer:

A sucessão primária ocorre em ambientes estéreis, onde não havia vestígios de organismos vivos que a ocupassem antes. Esse ambiente pode ser um local vulcânico em que a lava derretida destruiu o meio ambiente ou foi causada por dunas. A comunidade inicial de organismos para habitar esses ambientes é conhecida como sucessores primários ou colonizadores primáriosrimários

Explanation:

Primary colonisers initiate primary succession as such they are important to the future of such environments. They are though breeds of organisms that make use of scarce resources to survive in harsh environments. Without their ability to survive, there will be little or no way other forms of succession can take place. Reasons, why they may not persist, maybe too much stress imposed on them by the environment and above all their inability to compete when other successors come on board.

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