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navik [9.2K]
3 years ago
10

2.

Biology
2 answers:
inessss [21]3 years ago
6 0
2.
Found that bacterial cells contain a molecule (now known as DNA) that transfers genetic material from one cell to another: Frederick Griffith. This is correct because he discovered that transformation of pathogenic cells affecting the good cells has to be caused by DNA

victus00 [196]3 years ago
3 0

Answer:

this process is called transformation, and for the first time, Frederick Griffith observed this process, but he could not explain it.

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Explain the purpose of bile
natali 33 [55]

Answer:

bile helps with digestion. it breaks down fats into fatty acids.

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2 years ago
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Which disease is characterized by the development of a membrane on the tonsils, pharynx, or larynx, leading to respiratory obstr
telo118 [61]
The answer is diphtheria. The symptoms of diphtheria usually track an incubation period of two to five days. Symptoms primarily are general and nonspecific frequently approaching a typical viral upper respiratory infection. Respiratory taking part usually starts with the sore throat and minor pharyngeal inflammation. The progress of the confined to a small area or coalescing pseudo membrane be able to happen in any part of the respiratory tract. The pseudo membrane is regarded as by the development of a dense, gray debris layer composed of a combination of dead cells, fibrin, red blood cells, white blood cells, and some organisms.
8 0
3 years ago
What do cells need for they can produce them selves
FromTheMoon [43]

Answer: mitosis

Explanation:

7 0
2 years ago
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Help with biology plzz USA test prep
Marina86 [1]

Answer:

see below

Explanation:

amplification: MUTATION = a type of mutation

independent assortment: MENDELIAN = how different

genes independently separate from one another

when reproductive cells develop

nondisjunction: MUTATION = a type of chromosomal

mutation

translocation: MUTATION = another type of chromosomal

mutation

codominance: MENDELIAN = a relationship between two

genes where neither allele is recessive and both

are expressed

insertion: MUTATION = a type of mutation

radiation: MUTATION = causes mutations

virus: MUTATION = causes mutations as the virus

replicates

deletion: MUTATION = a type of mutation

law of dominance: MENDELIAN = one of Mendel's laws

of inheritance

sex linked traits: MENDELIAN = linkage is an exception

to Mendel's law of independent assortment

incomplete dominance: MENDELIAN = when none of the

factors of a gene is dominant and there is a blend,

such as a red flower crossed with a white flower

turns out pink

law of segregation: MENDELIAN = one of Mendel's laws

of inheritance

substitution: MUTATION = a type of mutation

5 0
2 years ago
Compare the processes by which a car and a human use "fuel" to perform work. What are the similarities?
Alenkinab [10]

A car needs to be fueled before it can set in motion to posses a given amount of kinetic energy.

<h3>What is energy?</h3>

Energy is the capacity of doing work. In physics, there exist different types of energy; among which are follows:

  • Kinetic energy: Kinetic energy can simply be defined as that energy a body posses due to its motion
  • Potential energy: , On the other hand, potential energy is the energy a body has due to its relative position.

Other forms of energy include:

  • Solar energy
  • Nuclear energy
  • Mechanical energy

So therefore, a car needs to be fueled before it can set in motion to posses a given amount of kinetic energy.

Therefore, kinetic energy is the energy which allows a car to be fueled before it can set in motion .

Learn more about kinetic energy:

brainly.com/question/25959744

#SPJ1

8 0
2 years ago
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