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Pie
3 years ago
13

Viruses are non-cellular infectious agents. The genetic information of a virus is surrounded by a protective coat made up of man

y protein monomers, called the capsid. The genetic component of a virus plus its capsid layer are collectively called the nucleocapsid. Which of the following accurately describe viruses?Select all the correct answers.
A. Viruses have ribosomes to synthesize proteins.
B. Viruses are smaller than Bacteria and Archaea.
C. Viruses do not belong to any of the three domains: Bacteria, Archaea, and Eukarya. Viruses generate energy through mitochondria.
D. Viruses use facilitated transport to take in nutrients.
E. Viruses are as old as Bacteria and Archaea.
F. Viruses are unable to perform replication on their own.
Biology
1 answer:
Amiraneli [1.4K]3 years ago
3 0

Answer:

B. Viruses are smaller than Bacteria and Archaea

C. Viruses do not belong to any of the three domains: Bacteria, Archaea, and Eukarya

E. Viruses are as old as Bacteria and Archaea

F. Viruses are unable to perform replication on their own

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The law of independent assortment allows for genetic recombination. The following equation can be used to determine the total nu
olya-2409 [2.1K]

Answer:

Gametes that will be produced are:

YST, YSt, YsT, Yst, yST, ySt, ysT, yst

Explanation:

From YySsTt, it is obvious that as there 3 type of genes.

The number of gametes = 2^{3} = 8

5 genes = 2^{5} = 32 genotypes

10 genes = 2^{10} = 1024 genotypes

20 genes = 2^{20} = 1048576 genotypes

5 0
3 years ago
Thalidomide and l-dopa, shown below, are examples of pharmaceutical drugs that occur as enantiomers, or molecules that _____.
klemol [59]

Answer;

-are mirror images of one another.

Thalidomide and l-dopa, shown below, are examples of pharmaceutical drugs that occur as enantiomers, or molecules that are mirror images of one another

Explanation;

-Enantiomers are chiral molecules that are mirror images of one another. Furthermore, the molecules are non-superimposable on one another. This means that the molecules cannot be placed on top of one another and give the same molecule. Chiral molecules with one or more stereocenters can be enantiomers.

Enantiomers have identical chemical and physical properties in an achiral environment. They rotate the direction of plane polarized light to equal, but opposite angles and interact with other chiral molecules differently.

4 0
3 years ago
Name three pituitary hormones, and state how they affect their targets.
steposvetlana [31]

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thyroid- stimulation hormone- stimulates the thyroid gland to secrete thyroid hormones

I kno dis because i did a quizlet on it :)

H O P E  T H I S  H E L P E D <3

3 0
3 years ago
What are artificial cells​
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Answer:

An artificial cell or minimal cell is an engineered particle that mimics one or many functions of a biological cell.

Explanation:

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5. Which of the following does NOT correctly match a fault with its boundary? *
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C does not correctly match
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