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vampirchik [111]
3 years ago
7

Which example shows an advanced understanding of the meaning and purpose of an animal’s communication?

Biology
2 answers:
ExtremeBDS [4]3 years ago
8 0

The correct answer is option A, a gorilla that uses sign language to express itself

Advanced mode of communication in animals is an instance when an animal uses any sort of communication medium (such as visual, auditory, Tactile and chemical) to express their feelings, message or any purposeful activity. Gorilla uses visual mode of communication that is through signs and postures to convey its feeling. Koko Gorilla in America is popularly known for its extraordinary mastered sign language and various sign combinations.

harina [27]3 years ago
4 0
A. a gorilla that uses sign language to express itself
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The trait that is dominant or reccessive can be obtained by the use of a Punnet square or by the use of the conventional crossing of allele pairs.

<h3>What are traits?</h3>

The term traits refers to the expressed characteristics of an organism. The dominant trait is expressed while the reccessive trait is not expressed.

The trait that is dominant or reccessive can be obtained by the use of a Punnet square or by the use of the conventional crossing of allele pairs.

Learn more about traits:brainly.com/question/7602134

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gtnhenbr [62]
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Other minerals, such as ___________________, are needed in small amounts.
erik [133]

Answer:

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If a centromere probe is used in FISH analysis how many spots will light up in the cells of an individual with trisomy 21?
kumpel [21]

Answer:

There will be three spots that will light up.

Explanation:

There is a research paper published which demonstrated the trisomy of 21 chromosome. They found out that there are total three spots that light up in Trisomy 21 (down's syndrome's fetus). I have attached picture from research paper and provided the reference below.

Reference

(Davies, A. F., Barber, L., Murer-Orlando, M., Bobrow, M., & Adinolfi, M. (1994). FISH detection of trisomy 21 in interphase by the simultaneous use of two differentially labelled cosmid contigs. Journal of medical genetics, 31(9), 679-685)

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