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Rainbow [258]
3 years ago
9

What did Mendel's cross pollination of pea plants prove

Biology
2 answers:
DaniilM [7]3 years ago
5 0
I'm pretty sure that the answer is D.
pashok25 [27]3 years ago
4 0

Answer: The correct answer is- D certain factors are dominant and other factors are recessive.

Mendel was interested in knowing the offspring that is produced from the cross pollination (that is from two different plants) as he wanted to study different traits of pea plant.

For doing so, he first removed the anthers of one plant (to prevent self pollination) and then transferred the pollens of one plant into the stigma of another plant.

When he allowed the cross pollination of purebred pea plant with other plant, he observed that some factors are dominant (such as tall height of pea plant, which masks the expression of recessive factors) and other are recessive (such as dwarf height of pea plant).

Thus, option D) is the right answer.

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Which patient situation indicates that a patient might be experiencing an increase in his perception of pain
saveliy_v [14]

Answer:

Explanation:

There are some signs and symptoms that a person may exhibit if they are in pain that can clue you in:

Facial grimacing or a frown.

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Appearing uneasy and tense, perhaps drawing their legs up or kicking.

3 0
3 years ago
Who is clinically dead? helga, who exhibits no cortical functioning naomi, who is not breathing and whose heart is not beating j
Anna35 [415]

Answer: naomi, who is not breathing and whose heart is not beating

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3 years ago
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11111nata11111 [884]

Explanation:

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7 0
2 years ago
Random changes in allele frequency in a population are called:
kogti [31]
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All the other cases; answers, here aren't correct and don't apply. 
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