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disa [49]
2 years ago
7

you discover a new microbe while working on a citizen scientist project. the microbe is taken to a lab that specializes in placi

ng organisms in their correct phylogenic niche. in order to determine its evolutionary relatedness to other microbes, the lab carries out
Biology
1 answer:
inn [45]2 years ago
8 0

SSU rRNA analysis

Arbuscular mycorrhizal (AM) fungus are members of the order Glomales and are difficult to distinguish by hyphal morphology. The fungus present in the host or soil may be effectively identified using PCR. On a few sequences of a variable region in the SSU rRNA gene, several of the primers that have been utilized were developed. We analyzed 51 partial Glo males SSU rRNA gene sequences from 33 glomalean isolates to confirm the specificity of primers of this kind that have been utilized in previous studies and to offer data for future primer design.

Each DNA was confirmed by phylogenetic studies in order to differentiate pollutants from the AM fungus (AMF). 39 species were represented in the 88 sequences from 58 isolates that were analyzed together with sequences from the EMBL database.

Learn more about SSU rRNA, here

brainly.com/question/3130193

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Repeat the process again when one parent is heterozygous black and the other is
tatuchka [14]

Answer:

genotypes:

0% homozygous black fur (BB)

50% heterozygous black fur (Bb)

50% homozygous brown fur (bb)

phenotypes:

50% black fur

50% brown fur

Explanation:

   B b

b . Bb bb

b . Bb bb

5 0
3 years ago
The maker of a promissory note is the person who is secondarily liable on the note.
Dafna1 [17]
Hello There!

The statement above is not true, therefore making your answer B. False.

Hope This Helps You!
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7 0
4 years ago
Read 2 more answers
Both Charles Darwin and Alfred Russel Wallace acknowledged the influence of the economist Thomas Malthus in the development of t
const2013 [10]
<h2>Natural selection </h2>

Explanation:

Malthus's ideas about geometric population growth implied that: resources in every generation would be limited, therefore individuals in every generation would have to compete for those resources

  • Thomas Malthus argued that the food supply increased linearly while  population size increased exponentially
  • The central theme of Malthus' work was that population growth would always overpower food supply growth, creating perpetual states of hunger, disease, and struggle
  • The natural, ever-present struggle for survival caught the attention of Darwin, and he extended Malthus' principle to the evolutionary scheme
  • Malthus’ writings ultimately inspired Darwin’s  theory of evolution by natural selection

resources in every generation would be limited, therefore individuals in every generation would   have to compete for those resources.

4 0
4 years ago
HELPPPPPP ITS SCIENCE BTW pls help i will give brainliest
raketka [301]

Answer:

B.

Hope it helps. Thanks

8 0
2 years ago
Indicate whether each of the following descriptions better applies to a centromere (C), a telomere (T), or an origin of replicat
zhannawk [14.2K]

Answer:

T T C O C T

Explanation:

Each eukaryotic chromosome usually has repeated telomere sequences ranging from 2 to as many as 2000.

There is normally just one specialized DNA sequence called the centromere per eukaryotic chromosomal DNA molecule.

The origin of replication is the site where DNA duplication starts in S phase.

The centromere attaches the chromosome to the mitotic spindle via the kinetochore structure.

Teleomere contains repeateted sequences at the ends of the chromosomes.

3 0
3 years ago
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