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3 years ago

One wave per second is a definition of one

Biology

1 answer:

Marat540 [252]3 years ago

8 0

One wave per second is called a Hertz.

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Assume that a polygenic character in Drosophila is produce through the activity of five genes, each with two alleles. Two indivi

777dan777 [17]

Answer:

$243$

Explanation:

Let us assume the genotype of individual with five genes is AaBbCcDdEe

If we look at the simple mono-hybrid cross between two gene pairs let us say Aa and Aa, the following genotypes will be produced

Aa * Aa

AA, Aa, Aa, aa

So total three different type of genotypes will be produced i.e AA, Aa, and aa

Like wise cross between Bb and Bb will produce BB, Bb, bb

Product of Cc and Cc will produce CC, Cc and cc

Product of Dd and Dd will produce DD, Dd, dd

Product of Ee and Ee will produce EE, Ee, ee

So in total there will be 5 such groups which will assort independently/

Thus, the probability will be

$3 * 3* 3*3 *3\\= 3^5\\= 243$

7 0

4 years ago

Examine the graphic below. Which organism is MOST DISTANTLY related to

kompoz [17]

Answer:

I think the monkey because the moth and the thing above it are at the most difference from humans and the closest thing is monkeys

Explanation:

5 0

3 years ago

Think about the dna coding sequence of a gene. if an a were swapped for a t, what kind of mutation could it cause and why? think

vekshin1

Hi,

I think the answer you're looking for is already in the question you submitted. However, I disagree that a frameshift could result from the mutation because frameshifts would only happen if there were insertions or deletions in the sequence. For your question, this is an example of a simple point mutation/nucleotide base substitution, and would only result to either a missense or a nonsense mutation. Depending on the bases flanking your mutation, this results to transcribing a different sequence of RNA leading to translating either a different amino acid or a stop codon.

7 0

3 years ago

The frequency of a wave does not change as it passes from one medium to another.

stira [4]

Answer:

The speed of the light waves will decrease

3 0

3 years ago

What is not one of the functions of vitamin c?

WARRIOR [948]

The answer is b. to maintain the functions of the reproductive organs

Vitamin C is a water soluble vitamin that has a role in connective tissue. It produce and maintain collagen and has a role in wound healing. It also increase the iron absorption which makes orange juice a good drink for a meal with meat. Vitamin C will also protect and recycle vitamin e.

6 0

4 years ago