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26 Nov 2019

Cells are made of mostly
A. Lipids
B. Proteins
C. RNA
D. DNA
E. Carbohydrates

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Trinidad Tremblay
Trinidad TremblayLv2
20 May 2019
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Related questions

26. In humans, the allele for dimples (D) is dominant.The allelefor not having dimples (d) is recessive.If a woman (DD) and a man(Dd) have four children, how many of the children will not havedimples?
A) 0 B) 1 C) 2 D) 3 E) 4
27. Which of these statements best explains how genes and proteinsare related?
A) Genes are segments of DNA that code for proteins. B) Proteinsare segments of DNA that code for genes. C) Genes are segments ofproteins that code for DNA. D) Proteins are the building blocks ofgenes. E) Genes are the building blocks of proteins.
28. Which of the following could not be a sequence of RNA?
A) GCGUUU B) UAUGCG C) ATGCGT D) AUGCGU E) AAACUG
29. Information stored in DNA is transferred from the nucleus tothe cytoplasm of eukaryotic cells in the form of ________.
A) lipids B) DNA C) RNA D) proteins E) carbohydrates

3. Chromosomes are made up of _________.

a.) RNA and Lipids
b.) DNA and sugar
c.) DNA and proteins
d.) DNA and RNA

4. Which is the longest bone in human body?

a.) Back bone
b.) Femur
c.) Tibia
d.) None of these

1. What is the primary source of carbohydrates for humans?

2. Name one type of food that you eat that contain significantamount of carbohydrates.

3. What are the subunits that nucleic acids are made of? Brieflyexplain the difference between DNA and RNA.

4. How is the chemical composition of lipids different than thethree other macromolecules? Name one reason why we need fat in ourdiet.

5. Briefly describe three different roles of proteins in yourbody and name one type of food that you eat that has high proteincontent.

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