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valina [46]
3 years ago
12

The Florida Everglades have declined in size and suffered from pollution due to overpopulation. When runoff occurs, a dense grow

th of algae forms along the water surface. If scientists analyzed the water, what would they most likely find in the runoff that contributes to so much growth?
Biology
1 answer:
suter [353]3 years ago
8 0
They would find hot water and a lot of bacteria
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HELLPP! ITS BIOLOGY
larisa [96]

Answer:

So that in a guinea pig cross in the offspring the recessive trait —long hair— can be observed in 25%, the most probable genotype of the parents is heterozygous Ss.

Explanation:

In guinea pigs, for the characteristic<u> hair length, short hair is the dominant allele and long hair is the recessive one</u>.

In order for 25% of the offspring to express the recessive characteristic, the parents must have a recessive genotype, which can be seen in Punnett's Square:

P: <u>Ss X Ss </u>

<em>Alleles     S     s </em>

<em>S             SS   Ss </em>

<em>s             Ss    ss </em>

Where the offspring is:

  • <em>50% Ss with short hair phenotype </em>
  • <em>25% SS with short hair phenotype </em>
  • <em>25% ss whose phenotype would be long hair. </em>

According to this, heterozygous parents for the characteristic long hair in guinea pigs have a 25% chance of having offspring with long hair.

8 0
2 years ago
Which part of an amino acid is the only one that varies and is what defines the properties
ahrayia [7]

Answer:

D

Explanation:

3 0
3 years ago
In men, the gene for baldness acts as a dominant gene and in women it acts as a recessive gene. A bald man who father was not ba
gogolik [260]
So: both parents' genotypes (concerning baldness gene) are the same: Bb. Possible genotypes of an offspring: BB, Bb, Bb, bb . bb means non-bald girl or boy. Bb means bald boy or non-bald girl. BB means bald boy or girl. there is 25% chance of conceiving a child with a genotype BB. But there is also 50% chance of conceiving a girl. So the answer is: 25% x 50% = 12,5%
5 0
3 years ago
Your first assignment is to provide information to the firm BigMoney Inc, a chemical producer in Kansas interested in using micr
kotykmax [81]

Answer:

Bacteria that  metabolize NO2- to give rise to NH4+ belongs to the family of denitrifying bacteria and nitrate ammonification bacteria such as pseudomonas.

Explanation:

Denitrifying bacteria uses NO2- as electron aceeptor thus converting the nitrite ion (NO2-) to ammonium ion(NH4+).

              a) The above reaction is a reduction reaction because NO2- or nitrite ion accept electron to generated its reduced form known as ammonium(NH4+).

             b)  NO2- acting as electron acceptor in this reaction.

7 0
3 years ago
Who was the FIRST person to start categorizing organisms? *
TEA [102]

Answer:

Carolus Linnaeus

Explanation:

The taxonometric way of classifying organisms is based on similarities between different organisms. A biologist named Carolus Linnaeus started this naming system. He also chose to use Latin words.

7 0
3 years ago
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