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murzikaleks [220]
3 years ago
13

4. If the bar magnet is carefully cut in half into two smaller magnets, they will

Biology
1 answer:
Georgia [21]3 years ago
6 0

Answer:

I think it's c. north and south poles.

Explanation:

I hope this helps have a great day

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your answer is me

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What is the best way of dealing with a hazard to ensure others are not put at risk? Tick one answer
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In the dihybrid cross you performed, EeHh x EeHh, what is the probability of producing an offspring with this genotype: EEHh
ikadub [295]

The probability of producing an offspring with this genotype: EEHh is 1:1

4 0
3 years ago
A horticulturalist wants to produce geraniums with specific characteristics. She knows that the trait of red flowers is governed
likoan [24]
<span>The answer is  A -The red geranium is heterozygous for red flowers (Rr).

We know that the red flower, to be red needs to have at least a dominant allele, so it could be either Rr or RR.
Let's try both scenarios.
If the white</span><span> geranium (rr) is being crossed with RR, all the offspring would be red with genotype: Rr.
On the other hand, if the flower is Rr and it's being crossed with rr, that would result in </span><span>half of the new generation plants having red flowers and the other half white flowers.</span>
5 0
3 years ago
Only answer if you know the answer
Volgvan

Answer:

B. A helicase enzyme unwinds the DNA molecule, then corresponding nucleotides are added to the separated original strand forming two separate semiconservative molecules

Explanation:

DNA Replication is an important phenomenon as far as cell division is concerned. It is the process whereby a DNA molecule doubles its content or forms two DNA molecules from one.

In the semi-conservative model of DNA replication, an enzyme called DNA helicase unwinds the double stranded DNA molecule into two single strands. The single strands are then used as template for DNA polymerase to synthesize another molecule of DNA. Hence, two separate DNA molecules comprising of one old strand and one new strand.

6 0
3 years ago
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