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abruzzese [7]
3 years ago
15

Assume the gene for freckles is dominant (f). a woman with freckles has a son that does not. what would have to be the genotype

of the mother?
Biology
1 answer:
stiks02 [169]3 years ago
6 0
She would be heterozygous. 
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Which of the following is a plant structure that is involved in asexual production?
vlabodo [156]

Answer:

2. Tuber

Explanation:

Reproduction is the process by which living organisms multiply themselves. They do this through two major ways namely: asexually and sexually. Sexual reproduction involves two organisms (male and female) that each donate a gamete (sperm and egg). In plants, the sexual reproductive structure is the FLOWER. The male flower is called STAMEN, while the female flower is called PISTIL.

However, plants can also be propagated asexually by making use of certain plant parts including tubers, leaf etc. TUBER is a structure in plant specifically used to asexually reproduce plants like yam, potato, cassava etc.

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For both ectotherms and endotherms, metabolic rate tends to increase as mass increases

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4 0
2 years ago
Do you think it is okay to change the DNA of any species? Why or why not?
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ummmm not any species. maybe experimenting with plants or something. but you shouldn't interfere with animal life.

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