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ArbitrLikvidat [17]
3 years ago
12

True or false: lactobacillus is typically anaerobic. a. True b. False

Biology
2 answers:
tangare [24]3 years ago
8 0
Your answer is True.
A is your answer
Sloan [31]3 years ago
3 0

Answer:

A: true

Explanation: I had this question on my quiz last week

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Trace metals, like iron and magnesium, are considered ___________________, while organic compounds, like vitamins, are considere
nordsb [41]

Trace metals, like iron and magnesium, are considered _Building blocks of molecule__________________, while organic compounds, like vitamins, are considered________Complex Molecule___________

5 0
3 years ago
In chickens, the allele for feathered legs (F) is dominant over the allele for bare legs (f). In a population of chickens on a f
exis [7]

Answer:

0.5

Explanation:

According to Hardy-Weinberg equilibrium p2+2pq+q2=1 (p+q=1)

p2 is frequency of the dominant homozygous genotype

2pq is the frequency of the heterozygous genotype

q2 is the frequency of the recessive homozygous genotype

In the example above 80 chickens have bare legs (ff)-recessive homozygous which means that the frequency of that genotype is 80/240+80=0.25 (q2), frequency of the recessive allele is\sqrt{0.25}=0.5. This means that the frequency of the dominant allele (p) is 1-0.5=0.5

So, the frequency of the heterozygous genotype (2pq) is 2*0.5*0.5=0.5

The frequency of the dominant homozygous genotype is p2=0.25

7 0
4 years ago
How many sugar molecules are in DNA and the nucleotide?
Savatey [412]
DNA is made up of six smaller molecules -- a five carbon sugar called deoxyribose, a phosphate molecule and four different nitrogenous bases (adenine, thymine, cytosine and guanine).

Nucleotides are the building blocks of nucleic acids; they are composed of three subunit molecules: a nitrogenous base, a five-carbon sugar (ribose or deoxyribose), and at least one phosphate group.
5 0
3 years ago
By locating active __________, geologists determine the likelihood of earthquakes in a region.
ira [324]
By locating active fault lines, where one tectonic plate ends, and another begins.<span />
4 0
4 years ago
Read 2 more answers
What would happen if introns were not removed during RNA processing?
Annette [7]

Answer:

The protein would be incorrect and the protein might not function

Explanation:

An intron is a sequence of a DNA that is not involved in coding for a protein. If introns were not removed out during the RNA processing, the RNA strand would probably have many problems. Errors would most likely happen in the translation leading to formation of incorrect code for amino acids and proteins and the cell therefore would not get the amount of proteins needed thus less proteins would be made and proteins might not function.

8 0
3 years ago
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