100 POINTS!!!!

2 answers:

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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]3 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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List molar concentrations (0.0 M, 0.2 M, etc.) at which water entered the potato strips. Why did water move into the potato stri

kati45 [8]

Answer:

- Water entered the potato strips because the potato cells contained higher concentration of solutes than its external environment.

- The solutions are hypotonic to the solution in the potato cells.

Explanation:

According to osmosis, water will move from a region where it is high in concentration to that region where it is low in concentration. However, a region with high solute concentration contains a low water concentration and vice versa.

Hence, according to this question, water is said to move into potato strips from solutions of molar concentrations like 0.0M, 0.2M etc. Water moved into the potato strips because potato cells contained higher concentration of solutes than its external environment. This means that the external solutions are HYPERTONIC i.e. low in solute concentration to the solution in the potato strips.

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3 years ago

If organelles were not functioning properly, which of the following would be true?

Serggg [28]

Answer:

f organelles were not functioning properly, which of the following would be true?

A. Both unicellular and multicellular organisms would not be able to carry out the life functions to maintain homeostasis.

B. Only unicellular organisms would not be able to carry out the life functions to maintain homeostasis.

C. Only multicellular organisms would not be able to carry out the life functions to maintain homeostasis.

D. Both unicellular and multicellular organisms would function normally.

Explanation:

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