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1. A pea plant with yellow seeds is crossed with a pea plant with green seeds. All of the offspring have yellow seeds. The allele for yellow seeds is

A. dominant because all of the offspring has yellow seeds**
B. recessive because all of the offspring has yellow seeds
C. dominant because all of the offspring inherited two alleles for yellow seeds
D. recessive because all of the offspring inherited two alleles for yellow seeds

2. 2 tall pea plants with yellow seeds and smooth pods are crossed. All of the offspring are tall. 3 offspring have smooth pods and one has wrinkled pods. The allele for wrinkled pods

A. must be dominant because the trait does not appear in the parents plants
B. must be recessive because the trait does not appear in the parents plants**
C. must be dominant because the trait does appear in the parents plants
D. must be dominant because the trait does appear in the parents plants

3. Sickle cell anemia is a deadly, recessive disease. How is sickle cell disease inherited?

A. both the child’s mother and father must have and pass down the allele for disease.**
B. only the child’s mother needs to have and pass down the allele for the disease.
C. only the child’s father needs to have and pass down the allele for the disease.
D. both the child’s mother and father must have the disease.

4. Huntington’s disease in incurable, progressive nerve disorder. Symtoms of the disease generally appear between the ages of 30 and 50. The allele for Huntington’s disease dominant. Is it possible for the child born to a parent with Huntington’s disease to not develop the disease later in life?

A. No, it is not possible because the recessive allele will hide the dominant allele
B. No, it is not possible because the dominant allele will hide the recessive allele
C. Yes, it is possible if the parent with the disease passes down a dominant allele**
B. Yes, it is possible if the parent with the disease passes down a recessive allele

5. Which of the following explains the relationship between genes and chromosomes?

A. Chromosomes come in different versions called genes
B. Genes come in different versions called Chromosomes
C. Chromosomes are structures that are made up of 2 versions of multiple genes
D. Genes are structures that are made up of multiple Chromosomes**

  • Science -

    Are my answers right or wrong?

  • Science -

    5&2 are wrong

  • Science -

    Is 2. A and 5. C?

  • Science -

    Please respond.

  • Science -

    The answers in the Number 2 appear to be listed twice. Recheck them. 5C is correct.

  • Science -

    Ugh! I got 3/5 and my origional answers were RIGHT. I only trust bobpursley, Ms. Sue, and writeteacher from now on.

  • Science -

    I'm sorry that we allowed Jaylen to mislead you. We have other regular tutors that you can also trust. However, when in doubt, check your book or ask your responder why he or she chose a specific answer.

  • Science -

    4 and 5 are wrong lmao.

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