The potential concerns with genetic engineering can be some ethical concerns, decrease genetic diversity, and not understanding the full effects of altering DNA. The correct options are 1, 3, and 4.
<h3>What is genetic engineering?</h3>
Genetic engineering (also known as genetic modification) is a process that uses laboratory-based technologies to alter an organism's DNA makeup.
This could entail changing a single base pair (A-T or C-G), deleting a region of DNA, or inserting a new segment of DNA.
The potential concerns with genetic engineering can be some ethical concerns, decrease genetic diversity, and not understanding the full effects of altering DNA.
Thus, the correct options are 1, 3, and 4.
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Answer:
A
Explanation:
The correct answer would be that <u>the spores inherit half of their genes from each parent.</u>
<em>The ascospores start their journey through the fusion of 2 haploid nuclei (karyogamy) to form a diploid zygote nucleus. The zygote nucleus develops and then divides by meiosis to produce 4 haploid daughter cells. Each daughter cell then divides mitotically, making it eight haploid nuclei at the end.</em>
Hence, each spore inherits half of its gene from different nuclei.
The correct option is A.
The correct answer is arthropoda.
Phylum arthropoda includes animal which lack tissues. Arthropoda is termed as a proposed grouping of arthropods.
They are being characterized by their cuticle and jointed limbs which are made of chitin. Their brains are formed by fusion of ganglia and their brains are formed of fusion of different number of segments.
Arthropods contribute to supply of food in human either indirectly or directly as pollinators of crops.
D) it’s a light brown color
