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MaRussiya [10]
3 years ago
9

Someone please answer these for me:) :

Biology
1 answer:
Eddi Din [679]3 years ago
3 0

Answer:

1) 3 seismic stations

2) used to determine the distance between the station and an earthquake

3) Yes it is cyclic but not periodic

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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
A bacteria culture starts with 200 bacteria and in 1 hour contains 400 bacteria. How many hours does it take to reach 2000 bacte
RSB [31]

Answer:

At 0hr it was 200 bacteria

At 1 hr it doubled and was 400

Means: at every 1 hr the population of the bacteria doubles

400 bacteria = 1hr

2000 bacteria = X

X = 2000 × 1 / 400

X = 5 hrs

7 0
2 years ago
Question 3 of 10
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The answer is C. Fitness

7 0
3 years ago
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DochEvi [55]
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3 0
3 years ago
Introns and transposons can act as sites where recombinational crossovers occur. Transposons can also catalyze genetic rearrange
Feliz [49]

Answer:

False

Explanation:

Rearrangements on introns and transposons usually don't cause severe consequences because those sequences are not part of coding genes and therefore cannot code for proteins, and if a rearrangement occur within a coding sequence of a gene might cause an incomplete and non-functional protein causing severe consequences to expression levels of that particular gene.

6 0
3 years ago
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