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mart [117]
3 years ago
14

I need help with this one also please

Biology
1 answer:
garri49 [273]3 years ago
7 0

Answer:

50% offspring with green stem

50% offspring with purple stem

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Put the phases of cell division (sex cells ) in order there are 12
Andreyy89

Answer:

Prophase I, prometaphase, metaphase I, anaphase I, telophase I, and cytokinesis, interphase, prophase II, prometaphase II, metaphase II, anaphase II, telophase II, and cytokinesis.

Explanation:

Prophase I, prometaphase, metaphase I, anaphase I, telophase I, and cytokinesis, interphase, prophase II, prometaphase II, metaphase II, anaphase II, telophase II, and cytokinesis are the 12 phases of cell division that occurs in the sex cells of human body. These double phases allow the sex cells to produce four daughter cells from a single parent cell but the chromosomes number is half in each daughter cell.

3 0
3 years ago
How do passive transport and active transport differ? Is osmosis an example of passive transport or active transport? Why?
svp [43]
<span> In passive transport, molecules are moving from areas of high concentration to areas of low concentration. Examples: diffusion, osmosis (water). Protein channels and carriers are sometimes also involved in passive transport. </span>
5 0
3 years ago
Read 2 more answers
In the Bay Area, the prevailing winds come from the ....​
denis23 [38]

Answer:

The prevailing wind direction is West, even though natural wind direction is East. The West winds prevail because they are much stronger. The way this works is that the San Francisco Bay water is a constant cool temperature (around 50-60 degrees).

Explanation:

6 0
3 years ago
Both mitosis and meiosis_____
Evgen [1.6K]

Answer:

duplicate their chromosomal DNA prior to nuclear division

Explanation:

Mitosis and meiosis both involve duplication of a cell's DNA content. Each strand of DNA, or chromosome, is replicated and remains joined, resulting in two sister chromatids for each chromosome. A common goal of mitosis and meiosis is to split the nucleus and its DNA content between two daughter cells.

8 0
3 years ago
How does an epigenetic change differ from a mutation?A-Mutations involve nucleotide sequences of only one or a few base pairs. A
Inga [223]

Answer:

Option (D).

Explanation:

Epigenetic changes may be defined as the changes that can alter the gene expression of an individual. The epigenetic changes occur naturally but may sometimes occur due to environmental factor as well. Mutations may be defined as the sudden heritable change in the DNA sequences. Mutations may be neutral, harmful or beneficial for the organisms.

Mutation always alters or changes the DNA sequence whereas the DNA sequences remain same in the epigenetic changes. The epigenetic changes can be inherited by the daughter cells as well.

Thus, the correct answer is option (D).

8 0
3 years ago
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