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RUDIKE [14]
3 years ago
5

Endosymbiosis theory

Biology
1 answer:
Sergio039 [100]3 years ago
7 0

Answer:

The endosymbiotic theory states that some of the organelles in eukaryotic cells were once prokaryotic microbes.

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Choose the statement that accurately describes the relationship between cytokinesis and mitosis.
mart [117]
The correct sequence of events that occur during the cell growth and reproductive process or cell cycle would involve that cytokinesis which involves splitting or separating of the cytoplasmic media connecting the cells together to produce 2 new cells that have the same genetic content, occurs after Mitosis.

The correct response would be C. Cytokinesis follows mitosis.
7 0
3 years ago
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Why were bacteria given their own Kingdom?
lozanna [386]
1 Answer. Mandira P. With the discovery of electron microscope, biologists realised that it did not make any sense to include prokaryotic world of bacteria in kingdom protista with single celled eukaryotic organisms. Hence a separate kingdom, Monera, was created.
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3 years ago
PLSS HELP WILL GIVE BRAINLIEST <br> What is one benefit GMO is for the environment?
Sholpan [36]

Answer:

Disease- and drought-resistant plants that require fewer environmental resources (such as water and fertilizer) Less use of pesticides. Increased supply of food with reduced cost and longer shelf life.

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3 years ago
A student conducted an experiment with two rose plants to determine if a liquid formula for fertilizer produced greater growth t
Nastasia [14]

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8 0
3 years ago
As with all multicellular organisms, homeotic genes in plants control morphogenesis (how the tissues and organs of the plant are
joja [24]

Answer:

a. True

b. True

c. False

d. True

e. False

f. False

g. True

Explanation:

The homeotic genes refer to evolutionarily conserved genes that modulate the development of different structures in organisms of the same groups (in this case, plants).  Moreover, homeobox genes are genes that encode transcription factors involved in the regulation of development in eukaryotic organisms. The knotted1 (<em>kn1</em>) gene is a plant homeobox gene is a member of the <em>kn1</em> homeobox (<em>knox</em>) gene family, which is responsible for maintaining indeterminacy and preventing cellular differentiation. In maize, <em>kn1</em> plays a key role in maintaining the cells of the shoot apical meristem in an undifferentiated state, being mainly expressed in shoot meristems during postembryonic stages of shoot development. It has been observed that maize mutant plants where <em>kn1</em> is ectopically expressed (i.e., in tissues in which this gene is not normally expressed) exhibit proximal-distal patterning defects.

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3 years ago
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