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Paraphin [41]
4 years ago
10

Cosmologists are scientists who study stars, galaxies, black holes, and other objects in the universe. In order to study the bil

lions and billions of stars, cosmologists use highly advanced telescopes and create computer models to trace the stars’ motion.
What is one type of limitation that requires cosmologists to use these telescopes?

money
time
the size of the system
ethical concerns
Biology
2 answers:
pishuonlain [190]4 years ago
6 0
Not sure about the answer but I think its the size of the system

8090 [49]4 years ago
6 0

Answer:

C. the size of the system.

Explanation:

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If a heterozygous male with the genotype Ww is mated with a homozygous recessive female of genotype ww, there is a chance that o
kotegsom [21]

Answer:

The correct answer is option B: "50%".

Explanation:

The classical Mendel's Law of Segregation states that each individual has two alleles, one that is passed from each parent. In this example the W gene has a W dominant allele and one w recessive allele. If a Ww heterozygous male is mated with a ww homozygous recessive female there is a 50% chance that the offspring will be heterozygous. This result considering that Gregor Mendel's rules dictate that the offspring's genotype of the aforementioned crossing will be 50% Ww and 50% ww.

3 0
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