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3 years ago

Viruses and bacteria are both microscopic and can both cause disease. viruses differ from bacteria in that all viruses *

2 answers:

7 0

C.) viruses need a living host to reproduce... this is cause by viruses being Dioxyriboneuclicacid(DNA) surrounded by a protien shell so viruses are not alive per say.... but they get into cells and use living cells to reproduce

marissa [1.9K]3 years ago

5 0

Answer:

b. can be destroyed by antibiotics.

Explanation:

Antibiotics can act in two different ways:

As a <u>bactericide</u>, completely destroying bacteria, or as a <u>bacteriostatic</u>, inhibiting their replication.

Antibiotics are ineffective against viruses because they do not have their own metabolism. If the antibiotic is given to a patient with a viral infection, it can cause side effects or even antibiotic resistance problems.

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When a species adapt to its environment is this an example of natural selection or evolution

lapo4ka [179]

Answer:

um humans

Explanation:

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2 years ago

What is the process called that converts the genetic information stored in DNA to an RNA copy? a. Translocation b. Translation c

nordsb [41]

The correct answer is: c. Transcription

Transcription is the first step of gene expression in which DNA molecule is copied (transcribed) into RNA (mRNA) by RNA polymerase. The process of transcription is divided into three phases:

1. Initiation

• RNA polymerase with transcriptional factors bind to gene promoter

• RNA polymerase unwinds DNA double helix (transcription bubble is formed)

2. Elongation

• RNA polymerases adds nucleotides complementary to DNA

3. Termination

• RNA polymerase gets to stop codon (transcribes a sequence of DNA known as a terminator)

• Formed complementary RNA strand is released from DNA-RNA complex

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3 years ago

A sample of the tissue from an inflamed, pus-filled area on the lower leg is treated with KOH and stained with GMS. Under the mi

viva [34]

Answer:

chromoblastomycosis

Explanation:

Here is the complete question;. A sample of the tissue from an inflamed, pus-filled area on the lower leg is treated with KOH and stained with GMS. Under the microscope golden brown spheres are visible. What disease are these observations consistent with?

A) pityriasis

B) fungemia

C) chromoblastomycosis

D) mycetoma

E) sporotrichosis

Answer is

C) chromoblastomycosis

Chromoblastomycosis is a chronic fungal infection of the skin and the subcutaneous tissue caused by traumatic inoculation of a specific group of dematiaceous fungi (usually Fonsecaea pedrosoi, Phialophora verrucosa, Cladosporium carrionii, or Fonsecaea compacta) through the skin.

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3 years ago

When a species includes organisms with a wide variety of traits, it is most likely that this species will have ___________.a. a

Furkat [3]

Answer:

b. a greater chance to survive if environmental conditions suddenly change

Explanation:

When a species of organism has a wide variety of characteristics, it means that that species has many opportunities to adapt and survive different environmental conditions, even if those conditions change suddenly. This is because, this variety of characteristics allows this species to adopt the most variable survival strategies.

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2 years ago

Guysss I need help !

yanalaym [24]

Answer:

im sorry but what is that

Explanation:

7 0

3 years ago