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dimaraw [331]
3 years ago
11

An increase in _____atmospheric leads to an increase in the greenhouse effects A:nitrogen B; carbon dioxide C: ozone D; chlorofl

uorocarbons
Biology
1 answer:
Galina-37 [17]3 years ago
5 0

The answer to this question is option B for sure.

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6. Which of the following has the lowest cost of production of recombinant proteins?
mina [271]

Answer:

Bacteria

Explanation:

Bacteria constitutes large group of unicellular organisms that lacks membrane bound organelles and constitute cell wall. Bacteria are used for the production of recombinant proteins.

Bacteria can be selected easily for the recombinant protein formation. The plasmid of bacteria is helpful for the integration of desired genes and the production of protein. The bacteria culture can be maintained easily in the laboratory. The different strains of bacteria with different traits can be used for the production of different recombinant proteins at low cost.

Thus, the correct answer is option (1).

6 0
3 years ago
Why is igneous rock often used for gravestones, counter tops and building facades?
REY [17]
I think they have the answer to this online regents answer and a non regents answer
3 0
3 years ago
Read 2 more answers
I really need someone to explain the 6 stages of mitosis
Akimi4 [234]

Answer:

Prophase; when the nuclear envelope breaks down,

prometaphase; the physical barrier that encloses the nucleus, called the nuclear envelope, breaks down

metaphase; The chromosomes line up across the center of the cell

anaphase; The centromeres split

telophase; The chromosomes begin to stretch out and lose their rod-like appearance

6 0
3 years ago
Which product is a meiosis
MrMuchimi
Is a sperms or eggs cells
7 0
3 years ago
When asked to analyze a sample of marine life, you notice the animal has an incomplete digestive tract, stinging cells, and swim
lianna [129]

Answer:

The correct option is;

True

Explanation:

The digestive system of Cnidarians is incomplete having only one single opening which is the gastrovascular cavity the representing the anus and the mouthof the Cnidarians

The hollow body of the Cnidarian polyp which allows water through has tentacles at the top bearing cells meant for stinging

A prey caught by the tentacles is drawn in to the mouth and ingested

The Cnidarians are able to attach to surface due to their attachment adapted lower end

The correct option is therefore true.

7 0
3 years ago
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