The correct answer is A. A sperm
Explanation:
Sperms are a type of reproductive cells that are essential for sexual reproduction. Sperms are male reproductive cells different from eggs that are female cells. Additionally, these can have flagella that allow them to move to reach the egg or be non-motile. In the case of human sperms, these have a flagella and also they contain 23 chromosomes; additionally, in this there is 1 allosome chromosome that defines sex and in males and therefore sperms can be either X or and 22 autosomes that refer to chromosomes not related to sex, this is also particular from sperms as eggs in humans can only have an X allosome. According to this, it is a sperm the cell that contains 22 autosomes and a Y chromosome.
Answer:
The correct answer choice is C.) 2 identical, diploid daughter cells.
Answer:
The correct option is <em>D. It dominates the phenotype.</em>
Explanation:
A dominant allele can be described as the allele which suppresses the effect of a recessive allele. A recessive allele can be described as the allele which gets masked by the dominant allele.
If the gene for a particular trait in an organism is heterozygous, then the organism will show the physical characteristic of the dominant trait. The recessive trait becomes suppressed and might be visible in the next generation if possible.
Answer: the cell theory is all living things are made of cells, and cells create other cells.
Explanation: so basically there were these dudes who studied plants and animals, and one of them looked at animal tissue and saw cells. this leads to the theory that all living things are made of cells. hope this helps.
Answer:
Natural selection and selective breeding can both cause changes in animals and plants. The difference between the two is that natural selection happens naturally, but selective breeding only occurs when humans intervene. For this reason selective breeding is sometimes called artificial selection.
Explanation:
