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Greeley [361]
4 years ago
5

100 POINTS!!!!

Biology
2 answers:
MA_775_DIABLO [31]4 years ago
7 0
1.To produce organisms with new traits, breeders can introduce mutations (usually in bacteria) using radiation or chemicals, or they can create polyploid plants. Polyploidy describes an organism with multiple sets of chromosomes.

2.An outline of the relationship between mutations and genetic variation. A mutation is known to be a natural process in which theDNA sequences is changed in a living organisms. Although, genetic variation is the change in both alleles and genes, both throughout and amongst the population.

3. Assuming the traits are recessive, and this is not a case of incomplete dominance, begin crossing any plants you have. Hopefully, you will have two heterozygous plants (for both traits) and will see at least one trait show recessive in one of the progeny. If you are lucky, you will get two plants, one recessive for red flowers, one recessive for short stems. Cross the two, and you will get a completely recessive individual.
sineoko [7]4 years ago
4 0

Answer:

By altering genes,

Its viewed as evolution for better or worse like the color of an animals pelt, they adapt to their environment to survive better

Explanation:

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Microbiologists study parasitic worms because __________. hints microbiologists study parasitic worms because __________. they w
Brut [27]

Answer;

-They cause diseases that are diagnosed by finding microscopic eggs in clinical specimens.

Explanation;

-Parasitic worms are organisms that live in and feed off a living host. There are a variety of parasitic worms that can take up residence in humans. Common types of intestinal worms include: flatworms, which include tapeworms and flukes. roundworms, which cause ascariasis, pinworm, and hookworm infections.

Microbiologists study parasitology which is the study of the relationship between parasites and their hosts. Parasites causes important diseases of human, animals and even plants. The study makes important step-forward in mission to tackle parasitic worm infections.

5 0
4 years ago
How does reducing gene flow cause speciation
faltersainse [42]

ANSWER

Reduction of gene flow causes speciation because the populations with reduced gene flow both begin to evolve independently.

5 0
3 years ago
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What are the pros and cons of genetically modified foods​
STatiana [176]
Pros:
more food is produced in mass amounts
is cheaper than non gmo food
easier and more efficient access
cons:
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hard to access sometimes because is usually at fresh or local markets
6 0
4 years ago
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Which best describes the difference between a seismograph and seismogram?
Julli [10]
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7 0
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Which bacterial and viral pathogens cause most foodborne illnesses?
bezimeni [28]

Answer:

Campylobacter

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Other important bacteria and viruses that cause foodborne illness include:

Bacillus cereus

Botulism

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Shigella

Staphylococcus aureus (Staphylococcal [Staph] Food Poisoning)

Vibrio Species Causing Vibriosis

5 0
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