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kobusy [5.1K]
3 years ago
15

Which is the best evidence to prove that irene was heterozygous for hemophilia

Biology
1 answer:
love history [14]3 years ago
4 0

A. Alice carried the recessive allele


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It is winter, and you want to know where it might snow today. Look at the predicted temperature for each state. Then identify th
BartSMP [9]

Answer:

C-North Dakota and Michigan

Explanation:

It has to be 32’F or less to snow.

6 0
3 years ago
If the ecosystem is balanced, which populations should be the largest? Which should be the smallest?
asambeis [7]
The largest population would be the producers. In an energy pyramid, the producers have the largest biomass. The smallest population would be the top predators, since there isn’t enough energy to sustain this level in the energy pyramid.

5 0
3 years ago
Ted runs from the biology laboratory straight to his therapist's office. He is sweating and fear is etched on his face. He asks
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Answer:A) look at a spider

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Arachnophobia is an abnormal or irrational fear of arachnids (especially spiders). In this context a sight of the spider put him to flight.

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3 years ago
How can organisms be so unique if the nucleotides making up dna are all the same between organisms?
sergejj [24]

Answer:

All organisms are made up of the four nucleotide bases of the DNA. Yet still all organisms are different from one another due to the sequence of the arrangement of these nucleotides. The pattern of arrangement of the nucleotides determines which organisms will be more similar and which will be more different from one another. The pattern of arrangement leads to the formation of genetic code which will differ in organisms. Hence, all organisms are made of the 4 nucleotides but differ due to the pattern of arrangement of the nucleotides.

3 0
3 years ago
In Kerr and Wright's experiment with 96 fruit-fly populations, only 4 males and 4 females bred in each generation. After 16 gene
Svetradugi [14.3K]

Answer:

2.Less than 73% of the populations would have only one allele present.

Explanation:

The two alleles chosen do not affect the fitness of flies in the lab environment, so Kerr and Wright could be confident that if changes in the frequency of normal and forked phenotypes occurred, they would not be due to natural selection.

Using a larger breeding population would not be expected to alter the outcome of the experiment.

3 0
3 years ago
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