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shtirl [24]
3 years ago
5

1. In Texas, the most common causes of collisions include speeding, driving under the influence of alcohol, and _____________.

Biology
1 answer:
Volgvan3 years ago
6 0

Answe Running red light and stop signs.

Speeding and failure to yield.

Explanation:

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Assuming that it will rain when the sky is cloudy and dark is an example of a(n) _____.
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The best answer would be a prediction
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Why is'nt milk converted into curd by adding buttermilk while the same is possible with curd?
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why is it important to replicate dna without errors? what might happen if there were errors in dna replication?
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3 0
2 years ago
Humans have a gene, "T" that is involved in muscle formation of the tongue. Individuals with the one allele can roll their tongu
zhuklara [117]

Answer:

Tongue-rolling is dominant, and both parents were heterozygous

Explanation:

Tongue rolling is a type of variation in human beings. When allelic genes are not identical as in Tt, the condition is referred to as heterozygous. An individual with such a genotypic condition is referred to as a heterozygote.

Both parents had a genotype of Tt and they could roll their tongues because T is dominant over the t gene.

              T     t

  T         TT   Tt

   t         Tt     tt

TT : Tt : tt

1 : 2 : 1

In a heterozygous parent Tt, the chance of producing T gamete from both parents is each 1/2 each. Similarly the chance of forming t gamete is 1/2. Therefore, the chance of gamete T and t fusing to get genotype Tt is 1/2*1/2=1/4.

The ratios of phenotypes are 3/4 will be able to roll the tongue and 1/4 will not be able to roll the tongue.

The mode of inheritance was monohybrid inheritance since one characteristic like tongue-rolling is controlled by a single pair of hereditary factors contributed by both parents.

7 0
3 years ago
Which of the following is a response to smelling food?
Alina [70]

Answer:

increased hunger

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kind of obvious lol

8 0
2 years ago
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