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sineoko [7]
3 years ago
10

WORD BANK HELP

Biology
1 answer:
Sergio039 [100]3 years ago
6 0
<span>Selective breeding (also called artificial selection) is the process by which humans use animal breeding and plant breeding to selectively develop particular phenotypic traits (characteristics) by choosing which typically animal or plant males and females will sexually reproduce and have offspring together. (Domesticated) animals are known as breeds, normally bred by a professional breeder, while domesticated plants are known as (varieties), cultigens, or cultivars. Two purebred animals of different breeds produce a (crossbreed). Flowers, vegetables and fruit-trees may be bred by amateurs and commercial or non-commercial professionals: major crops are usually the provenance of the professionals. </span>
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Which best describes how scientists found the human gene that makes insulin?
Phantasy [73]
Scientists worked  backwards by looking into the amino acid sequence to determine the DNA base. They started with the mRNA which transcribes the codon into respective amino acids. This human gene is found on top of chromosome 11 in human DNA.
Hope this helps!
3 0
3 years ago
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Why do different individuals such as siblings have different restriction enzyme recognition sites?
PolarNik [594]
The DNA material found in each person is unique, no two individual have the same type of DNA material. Because of the differences in the DNA molecule of individuals, the restriction enzyme recognition sites are also different too. Restriction enzyme recognition sites refer to the different locations on a DNA molecule which contain specific base pair nucleotide that are recognized by restriction enzymes.<span />
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4 years ago
Tall pea plants are dominant over short pea plants. If there are 200 short plants in the F2 generation from a cross that followe
nydimaria [60]

Answer:When two true breeding plants breed they produce an F1 generation. The genotype for the true breeding parents would be TT and tt. Each of the offspring in the F1 generation would have the genotype of Tt and would have the phenotype of being tall, since tall is dominant. Next, we breed the plants of the F1 generation to produce the F2 generation. We know that the phenotype of the parents are both Tt. From this you can create a punnet square:

     T        t

T    TT     Tt

t     Tt       tt

Explanation:TT is expressed as tall

Tt is expressed as tall 

tt is expressed as short

The punnet square shows you that 75% would be tall and 25% would be short.

The 200 short plants in the questions would be 25% of 800. Take the 200 away from 800 and you get approximately 600 that would be tall.

7 0
3 years ago
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In photosynthesis, plants assimilate carbon in the form of ______ to make sugar and other organic molecules.
solniwko [45]
<h2>Answer</h2>

In photosynthesis, plants assimilate carbon in the form of <u>Carbon</u><u> dioxide</u> to make sugar and other organic molecules.

<h3>#CarryOnLearning</h3>

\mathfrak{WatanabeHaruto}

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3 years ago
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Korolek [52]
The answer to the is hypothermia
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