Science

1. How does a mutation in the DNA affect the way proteins are made?
A) a mutation in the DNA results in miss happen tRNA molecules **
B) a mutation in the DNA results in a chance in the mRNA, but it does affect the protein
C) a mutation in the DNA affects the structure of mRNA, but it does affect the protein
D) a mutation in the DNA changes how the proteins that are made are passed down from parent to child
2. A person who has cystic fibrosis
A) inherited two normal alleles from a parent
B) inherited one mutated allele and one normal allele from each parent
C) inherited two mutated alleles, one from each parent **
D) inherited two mutated alleles from a parent

  1. 👍 2
  2. 👎 1
  3. 👁 3,499
  1. The answers are
    1. A
    2. B
    3. A
    4. D
    Just took the quick check for 8th grade science at INCA

    1. 👍 0
    2. 👎 5
  2. Anonymous is wrong .
    1.) C
    2.) B
    3.) A
    4.) D

    1. 👍 1
    2. 👎 5
  3. Guaranteed a 100%

    1. 👍 0
    2. 👎 2
  4. 4 is actually C, all the other ones are correct for ark

    1. 👍 2
    2. 👎 1
  5. 1. C
    2. B
    3. A
    4. C

    100% 4/4. Ark is correct but 4 is C not D.

    1. 👍 45
    2. 👎 2
  6. Markus is correct

    1. 👍 2
    2. 👎 0
  7. This post is chaotic but yeah Markus is correct for connexus

    1. 👍 2
    2. 👎 0
  8. Thanks mark

    1. 👍 1
    2. 👎 0
  9. marks right

    1. 👍 1
    2. 👎 0
  10. I need help on this

    1. 👍 1
    2. 👎 0
  11. C
    B
    A
    C

    1. 👍 2
    2. 👎 0
  12. 1. C
    2. B
    3. A
    4. C
    Connexus users

    1. 👍 1
    2. 👎 0
  13. There is 5 multiple answer questions and one written question for my cunexus

    1. 👍 0
    2. 👎 0
  14. Marcus is right 100% thanks

    1. 👍 1
    2. 👎 0
  15. For Connexus users, where are you actually supposed to get these answers? I don't see them within the assignment.

    1. 👍 1
    2. 👎 0
  16. i need help cause i am actually in 7th and the order might be different

    1. 👍 1
    2. 👎 0
  17. Marcus is correct

    1. 👍 0
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. Science

    How does DNA determine a trait such as eye color? A. DNA codes for proteins that determine eye color. B. DNA code for mRNA that detemines eye color. C. DNA interacts with proteins to control eye color. D. DNA contains pigments

  2. Science HELP PLS

    1. What is a Genetic Mutation? A. the process of decreasing chromosome numbers to half of what the parent cell has B. the copying of DNA to form identical daughter cells C. a permanent change in an organism’s genetic code D. a

  3. science

    Modeling Mutations Quick Check PLEASE HELP 1. The protein that carries oxygen in our blood is known as(1 point) hemoglobin. messenger RNA. amino acid. anemia. 2.Which statement accurately describes sickle cell anemia?(1 point) It

  4. science

    Explain how a mutation in an individual's DNA occurs, and describe the effect it may have on the individual's traits.

  1. biology

    1. What are the three parts that make up a nucleotide? 2. What is the sugar found in DNA? 3. What are the four different bases found in DNA nucleotides? 4. What two parts make up the sides of the DNA “ladder”? 5. What holds

  2. Biology

    Which of the following is a function of the nucleus? a. stores DNA b. stores sugars c. builds proteins d. packages proteins

  3. Science

    How do mRNA and tRNA work together to make proteins? A. tRNA carries the instructions coded in mRNA to the ribosomes where mRNA decodes DNA to make proteins. B. mRNA carries the instructions coded in tRNA to the ribosomes where

  4. Science

    How does a mutation in the DNA affect the way proteins are made? A. A mutation in the DNA results in misshapen tRNA molecules that do not fit inside the ribosomes. B. A mutation in the DNA results in a change in the mRNA and,

  1. science

    1.The protein that carries oxygen in our blood is known as(1 point) A. hemoglobin.** B. amino acid. C. anemia. D. messenger RNA. 2.Which statement accurately describes sickle cell anemia?(1 point) A. It affects the functions of

  2. Science

    Can someone tell me if I answered my question correctly? During the cell cycle when does DNA replication take place? During interphase and the DNA synthesis separates the eukaryotic cells into four phases. Gap 1 phase is the

  3. Science

    1.What is the genetic code? (1 point) The order of amino acids in proteins makes up the genetic code. The order of amino acids in mRNA makes up the genetic code. The order of nitrogen bases in tRNA makes up the genetic code. The

  4. biology

    Which of the following can result from a DNA mutation? (Select all that apply.) The DNA base-pairing rules change. The genetic information is changed. The structure and function of the proteins coded by the DNA change. A different

You can view more similar questions or ask a new question.