Answer:
See the answer below
Explanation:
1. This is an example of monohybrid breeding. <em>A monohybrid breeding is the type of breeding that involves parents with a pair of contrasting characters. On the other hand, a type of breeding involving a single gene is what is known as monohybrid breeding.</em>
2. When a red flower snapdragon is crossed with a white flower snapdragon, the resulting offspring are usually pink - an indication of incomplete dominance of the gene responsible for flower color. Assuming the red flower's genotype is AA and that of the white flower is aa:
AA x aa
Aa Aa Aa Aa
F1 genotype = all Aa
F1 phenotype = pink flower
At F2:
Aa x Aa
AA 2Aa aa
F2 Genotype/phenotype:
1AA - red color
2Aa - pink flower color
1 aa - white flower color.
Answer: "reciprocal determinism" .
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Explanation:
The stages in order are egg cell, zygote, embryo and fetus. Zygote is what comes right after fertillization, so the answer is 4. zygote.
<span>Skeletal muscle is a muscle tissue used when running a
marathon or blinking the eyes and formation of skeletal muscle comes from action
and myosin muscle fibers. Smooth muscle are found in the wall of internal
organs such as intestine and stomach. Contraction of the smooth muscle enable
the organs to performs their function while cardiac muscle is commonly found in
the wall of the heart. The contraction of the cardiac muscle enable the heart
to beats and pumps blood.</span>
Answer:
Two true-breeding stocks of pea plants are crossed. One parent has red axial flowers and the other has white, terminal flowers; all F1 individuals have red, axial flowers. The genes for flower color and location assort independently.
Explanation:
If 1,000 F2 offspring resulted from the cross, approximately how many of them would you expect to have red, terminal flowers=190
Among the F2 offspring, what is the probability of plants with white axial flowers=3/16