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Misha Larkins [42]
3 years ago
14

An enzyme called ________ relieves the supercoiling of the dna caused by unwinding of double stranded dna by ________.

Biology
2 answers:
kap26 [50]3 years ago
6 0
An enzyme called DNA gyrase relieves the supercooling of the DNA caused by unwinding of double stranded DNA by to topoisomerase.
Firlakuza [10]3 years ago
6 0

Answer:

The correct answer is Helicase.

Explanation:

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Which of the following phenotypic classes reflect offspring that were generated as a result of a recombination event?
babymother [125]

Answer:

The correct options are: A " vestigial wings, red eyes" and D "full wings, purple eyes"

Explanation:

female parent: vg+pr+/vg pr

(phenotype - full winged and red eyes)

male parent:  vgpr/vgpr

(phenotype - vestigial winged and purple eyes)

Of these traits, vestigial wings and purple eyes are recessive traits. Hence, when a recombination event occurs, the offspring can potentially have a wild type trait paired with a recessive trait.

6 0
3 years ago
Which objective lens must you always rotate into place, before and after focusing on a specimen
SVETLANKA909090 [29]
When focusing on a slide, ALWAYS start with either the 4X or 10X objective. Once you have the object in focus, then switch to the next higher power objective.
5 0
3 years ago
Examine the words and/or phrases below and determine the relationship
gizmo_the_mogwai [7]
Natural gas

explanation:
solar power, coal, and petroleum are used to power things (i.e. produce electricity)
3 0
3 years ago
Plz answer will give brainliest, no scammers plz
notka56 [123]

Answer:

conclusion

Explanation:

hope this helps

4 0
3 years ago
Read 2 more answers
In mice, brown eyes (B) are dominant over blue (b). A homozygous brown-eyed male mouse mates with a blue-eyed female and they ha
bazaltina [42]
Parents: Homozygous brown-eyed (M) - B B
                                    blued-eye (F)     -  b b    [since blue (b) is recessive then                                                                                      and brown (B) is dominant then
                                                                           in order for the blue gene to
                                                                           show the you need double                                                                                              recessive or the brown
                                                                           gene absent 

Offspring:
So based on the Punnett cross then you realize that all the possible of spring carry the genotype B b and as such the phenotype brown eyes
                                                                          

8 0
3 years ago
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