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goldfiish [28.3K]
3 years ago
9

Crossing over and fertilization both result in which of the following

Biology
1 answer:
QveST [7]3 years ago
8 0

Answer: increase in genetic variation

Explanation:

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2 years ago
During protein synthesis the cell uses a
vlabodo [156]
During protein synthesis the cell uses information from messenger RNA
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3 years ago
If changes in a genes' DNA sequence can change proteins, which of the following statements is false?
ale4655 [162]

Answer:

The false statement is  

D. Genetic disorders cannot be caused by changes in just one individual gene.

Explanation:

Genetic disorders are caused by changes in DNA sequence due to mutation which will result in protein alteration which causes different disorders

Not only in gene, a change in single nucleotide or deletion of single nucleotide in the DNA sequence can cause a genetic disorder.  

4 0
3 years ago
The meal Valerie is planning to eat at dinner has total 800 Calories. If 55% calories come from carbohydrate, 20% from fat and 2
Annette [7]

Answer:

Carbohydrate = 57.023g

Fats = 20.736g

Proteins = 25.919g

Explanation:

According to this question, Valerie is planning to eat at dinner meal that has a total of 800 Calories.

- 55% calories come from carbohydrate i.e. 55/100 × 800 = 440 calories

- 20% calories come from fat i.e. 20/100 × 800 = 160 calories

- 25% calories come from proteins i.e. 25/100 × 800 = 200 calories

Since 7.716 calories = 1g

1. Amount of carbohydrates in gram = 440/7.716 = 57.023g

2. Amount of fats in gram = 160/7.716 = 20.736g

3. Amount of proteins in gram = 200/7.716 = 25.919g

8 0
3 years ago
Please answer quickly due soon
melisa1 [442]
Nbddbdbbngentics are not y diff
6 0
3 years ago
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