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Aneli [31]
2 years ago
9

Elijah wanted to learn more about the growth pattern of bacteria, so he performed the following experiment.

Biology
1 answer:
ycow [4]2 years ago
4 0

Answer:

attatch the images of the Petri dishes so we can further help in understanding this question

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Conjugation is a very effective process for spreading antibiotic resistance among diverse bacterial populations such as those fo
ololo11 [35]

Answer:

B) Two different species of bacteria can share DNA, including antibiotic-resistance genes, during conjugation.

Explanation:

Conjugation is a process by which bacteria can exchange their genetic material between them. So through conjugation, the antibiotic-resistant gene coded by plasmid can be transferred through sex pilus to another bacteria.

So due to conjugation two different species of bacteria can share DNA which can include antibiotic-resistant genes. Therefore, through conjugation genetic variation and evolution are favored in bacteria. So due to this reason conjugation is a very important process in bacteria to spread antibiotic-resistant genes.

7 0
2 years ago
A 60-year-old client tearfully explains to the nurse how her husband downplays her frequent migraines and tells her that she nee
Mkey [24]
The correct answer is "ineffective low performance related to migraine headaches".
According to the patient's description, migraine headaches are creating a serious problem regarding her ability to perform all the actions that her role in her family involves. Her role as a grandmother involves taking care of her grandchildren and keeping up her garden as a hobby. These are actions which she can no longer perform due to her headaches. 
6 0
2 years ago
Features of euglena as a plant​
DerKrebs [107]

Answer:

The Features of Euglena are:

1. Euglena has chloroplasts that allow it to photosynthesize.

2. Primitive eye-spot which detects light.

3. Euglena lacks a cell wall.

Explanation:

6 0
2 years ago
The ability to taste the chemical PTC is due to a single gene in humans.
Ganezh [65]

0:3:1

Explanation:

Tasters have the dominant allele for the itter taste of PTC, they can be homozygous TT and heterozygous Tt.

Non-tasters are supposed as autosomal recessive characters

they are homozygous recessive tt when expressed

Given in the equation two heterozygotes parents would produce offspring with the trait in the following ratio.

Tt (parent 1)

Tt (parent 2)

 If a punnet square is made

    T      t

T  TT    Tt

t    Tt     tt

The phenotypic character is in the ratio of 0:3:1

There will be 25% chances of recessive trait of non-tasters in the progeny of heterozygous parents.

5 0
3 years ago
What is an example of stewardship? Please help me! Thank you! Your answer is appreciated!!❤️❤️
Maslowich
One example is planting a tree
Here are some others
-recycling
-helping our environment in many other ways

Was this a question about stewardship relating to biology or just stewardship in general?
5 0
2 years ago
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