Which of the following is not a good reason why Pisum sativum makes an excellent subject for gentic study?
a.) Many varieties exist.
b.) They require cross-pollination.
c.) They grow quickly.
d.) They demonstrate complete dominance
Can somebody please help me? I am 11% sure it's not c or d. I'm stuck in between a & b.
Thanks for your help!!!
How did Mendel allow a single garden pea plant to reproduce with itself?
To determine which statement is not a good reason why Pisum sativum makes an excellent subject for genetic study, let's analyze each option:
a.) Many varieties exist: This statement highlights the genetic diversity of Pisum sativum, which is actually a good reason for it to be an excellent subject for genetic study.
b.) They require cross-pollination: This statement is also a good reason for studying Pisum sativum genetically, as cross-pollination allows for controlled breeding experiments and the study of inheritance patterns.
c.) They grow quickly: This statement is generally considered a good reason, as quick growth allows for faster observation of traits in successive generations.
d.) They demonstrate complete dominance: This statement emphasizes an important genetic principle, which is complete dominance. This trait makes it easier to study inheritance patterns and determine dominant and recessive traits.
Considering the information provided, it appears that there is a misunderstanding. All of the options listed (a, b, c, and d) actually provide good reasons for why Pisum sativum makes an excellent subject for genetic study. Therefore, none of the options can be considered as the incorrect answer.
To determine which option is not a good reason why Pisum sativum makes an excellent subject for genetic study, let's analyze each option:
a) Many varieties exist: This is actually a good reason why Pisum sativum is an excellent subject for genetic study. The existence of many varieties allows researchers to study different traits and variations within the species.
b) They require cross-pollination: This is also a good reason for studying Pisum sativum. Cross-pollination allows researchers to study how genetic traits are inherited and passed on from one generation to another.
c) They grow quickly: This might seem like a good reason for genetic study, as fast growth could allow researchers to observe several generations in a short period. However, Pisum sativum's fast growth rate is actually a positive attribute for studying genetics, making it less likely to be the correct answer.
d) They demonstrate complete dominance: Complete dominance is a key concept in genetics, which makes it easy to observe and study traits. Therefore, this is also a good reason for using Pisum sativum in genetic studies.
Given this analysis, it appears that the option which is not a good reason why Pisum sativum makes an excellent subject for genetic study is option c) They grow quickly. Therefore, option c) is likely the correct answer.
To be more certain, you could do additional research and look for more information on why Pisum sativum is an excellent subject for genetic study.