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3 years ago

Which refers to a macromolecule that forms as a result of the joining of multiple monomers?

Biology

2 answers:

DedPeter [7]3 years ago

7 0

Answer:

Polymer

Explanation:

The correct option is D

My teacher helped me with this same question.

jeka57 [31]3 years ago

7 0

Answer:

Explanation:

Polymer

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"Assume that a man and a woman are phenotypically normal, but the woman is heterozygous for a pericentric inversion on chromosom

Ahat [919]

Answer:

Explanation:

Pericentric inversion results in chromosome have extra copies of some genes while some genes do not have copies. It can result in slow growth rate.

If a man is heterozygous of pericentric and a woman is heterozygous of pericentric although they do not show symptoms there is 25% chance that their offspring will have it and 50% chance of them being a carrier.

T t × T t will give TT T t T t t t

If the father is not heterozygous of it but the mother is heterozygous they have 0% chance of having it and 50% chance of being heterozygous a carrier of the disorder

T t × TT will give TT TT T t T t

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3 years ago

Biochemistry basics

andrew-mc [135]

Answer: Read my explainantion;)

Explanation:

The key thing to remember is that biochemistry is the chemistry of the living world. Plants, animals, and single-celled organisms all use the same basic chemical compounds to live their lives. Biochemistry is not about the cells or the organisms. It's about the smallest parts of those organisms, the molecules.

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3 years ago

Compared to a light colored rock with a smooth surface, a dark colored rock with a rough surface will

AlexFokin [52]

Absorb more thermal energy, and the rough surface will prevent it to reflect efficiently.

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3 years ago

Abiotic factors, like water, are critical to most food chains.

kondor19780726 [428]

The answer would be True.

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4 years ago

Read 2 more answers

Analyze the data about nitrogenous base content of DNA from various species. Percentages of Bases in Five Organisms Source of DN

Troyanec [42]

Answer:

When analyzing data on the nitrogenous base content of the DNA of various species, the claims are supported by the data:

In any one species, the amount of adenine closely approximates that of thymine.
In any one species, the amount of guanine closely approximates that of cytosine.
The amounts of A, T, G, and C in DNA varies from species to species.

(options A, B and D)

Explanation:

Organizing the data has to:

Source of DNA A T G C

Streptococcus 29.8 31.6 20.5 18.0

Yeast 31.3 32.9 18.7 17.1

Herring 27.8 27.5 22.2 22.6

Human 30.9 29.4 19.9 19.8

E. Coli 24.7 23.6 26.0 25.7

DNA is the molecule that contains the genetic information of each species, formed by sequences of nitrogenous bases Adenine, Thymine, Cytosine and Guanine.

Since Adenine and Thymine -as well as Cytosine and Guanina- are complementary, the percentage of them will be very similar in each DNA molecule.

The genetic information -which determines the physical and functional characteristics of each organism- is encoded in the DNA and is different for each species, so the percentages of nitrogenous bases vary from species to species.

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3 years ago