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valentinak56 [21]
4 years ago
8

For which of these questions could a testable hypothesis be developed?

Biology
2 answers:
Makovka662 [10]4 years ago
8 0
Where is the question I would love to answer
madam [21]4 years ago
8 0

Answer:

we need the questions ;P

Explanation:

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What is the answers plz
notka56 [123]

<em>Answer:</em>

<em>4. The formation and evolutuion of stars and galaxies</em>

<em></em>

7 0
4 years ago
An active repressor protein:________.a. is a structural protein. b. binds to the DNA molecule and promotes transcription initiat
stira [4]

Answer:

e. binds to an inducer to activate it.

Explanation:

An active repressor binds to the operator (operon) to either block or start transcription. Some of these proteins are needed routinely, while others are needed only under certain circumstances. For instance, lactose in the lac operon will turn the gene off if the active repressor protein binds to it.

6 0
3 years ago
This is the nitrogenous base only found in rna
bearhunter [10]

uranine - a base only found in RNA and not in DNA, that is paired with adenine in RNA

6 0
3 years ago
Read 2 more answers
The phylum for invertebrate animals with jointed legs is Arthropoda.
S_A_V [24]

The phylum Arthropoda contains a wide diversity of animals with hard exoskeletons and jointed appendages. Many familiar species belong to the phylum Arthropoda—insects, spiders, scorpions, centipedes, and millipedes on land; crabs, crayfish, shrimp, lobsters, and barnacles in water (Fig. 3.72).

4 0
3 years ago
Why did Aristotle reject the universal idea of the good and what does he mean by the concept free will?
belka [17]

Answer:

They insist, rather, that free will means that man must be the "ultimate" or "originating" cause of his actions.

Explanation:

4 0
4 years ago
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