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Marizza181 [45]
3 years ago
13

Which is a controlled variable in this experiment?

Biology
1 answer:
ad-work [718]3 years ago
8 0
The answer is A. number of pots
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Valentin [98]
C - Angiosperms 

Hope that helps! :)

3 0
3 years ago
Read 2 more answers
What is benzaldehyde? It’s okay if u don’t know the answer just a random question :D
Alexeev081 [22]

"Benzaldehyde is an organic compound consisting of a benzene ring with a formyl substituent. It is the simplest aromatic aldehyde and one of the most industrially useful. It is a colorless liquid with a characteristic almond-like odor."

https://www.britannica.com/science/benzaldehyde

https://en.wikipedia.org/wiki/Benzaldehyde

8 0
3 years ago
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With incomplete dominance a likely ratio of phenotypes in the F2 generation resulting from a monohybrid cross between two true-b
nydimaria [60]

Answer:

A) 1:2:1

Explanation:

Incomplete dominance is an effect observed in the organisms in which the neither of the two alleles controlling a trait is dominant or recessive instead produces a phenotype formed by the mixture of the effect of the two alleles.  Therefore in incomplete dominance, a new trait is produced which is formed by both the alleles.

In the given question, if incomplete dominance is observed in a monohybrid cross which results in two homozygous genotypes and two heterozygous genotypes. In F2 the phenotypic generation produced will be 1:2:1 as the heterozygous genotype will form a new phenotype.

Thus, Option-A is the correct answer

4 0
3 years ago
Explain how mRNA is formed from the DNA template.
muminat

Answer:

mRNA is “messenger” RNA. mRNA is synthesized in the nucleus using the nucleotide sequence of DNA as a template. This process requires nucleotide triphosphates as substrates and is catalyzed by the enzyme RNA polymerase II. The process of making mRNA from DNA is called transcription, and it occurs in the nucleus.

4 0
3 years ago
Label each part of the cell! 100 POINTS!!
kvasek [131]

Answer:

Where is the question photo

7 0
2 years ago
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