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Lorico [155]
3 years ago
14

2 cm

Biology
1 answer:
vlada-n [284]3 years ago
5 0

Answer:

I don’t know LOL

Explanation:

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In liver cells, the inner mitochondrial membranes are about five times the area of the outer mitochondrial membranes. What purpo
m_a_m_a [10]

Answer:

Option (C).

Explanation:

Oxidative phosphorylation may be defined as the process of the production of ATP molecule by the use of enzyme and transfer of electrons from one complex to the other complex.

The liver cells has five times large surface area of inner mitochondrial membrane than the outer membrane. This increases the surface area of the inner mitochondrial membrane that increase the rate of the oxidative phosphorylation. The complexes of the electron transport chain is located in the inner mitochondrial membrane.

Thus, the correct answer is option (C).

6 0
3 years ago
Read 2 more answers
Match the following.
valkas [14]

Answer:

1 . The stage on the first meiotic division when the homologous chromosomes move to opposite poles but the sister chromatids remain together

: b. Anaphase I

2 . The stage in the second meiotic division where sister chromatids migrate to opposite poles

: c. Anaphase II

3 . A structure on the chromosome that holds a pair of chromatids together during replication

: f. centromere

4 . A double-stranded chromosome following replication attached by a centromere

: d. chromatid

5 . A condition where non-sister chromatid of homologous chromosomes exchange genes

: e. crossing over

6 . The stage in the first meiotic division where the homologous chromosomes line up as a pair

: a. Metaphase I

7 . The stage in the second meiotic division where the chromatid pair lines up at the equator of the cell: g. Metaphase II

Explanation:

DNA replication occurs during the S phase of the interphase of the cell cycle. The replicated DNA molecules are accommodated in two sister chromatids of a chromosome that are held together by a centromere.  

During prophase I, the chromatids of a homologous chromosome pair exchange a genetic segment. This process is called crossing over. It generates recombinant chromatids with new combinations of genes.

Metaphase I of meiosis I includes the alignment of homologous pairs of chromosomes at the cell's equator. This is followed by separation and movement of homologous chromosomes to the opposite poles of the cell during anaphase I.  

Metaphase II of meiosis II includes the alignment of individual chromosomes, each with two sister chromatids, on the cell's equator. During anaphase II, splitting centromere separates the sister chromatids which then move to the opposite poles of the cell.

3 0
3 years ago
Which best represents the role of the cell cycle in repair of an organism? an active cell cycle from a puncture wound an active
anygoal [31]

Answer:

The cell cycle best repairs organism from a puncture wound.

Explanation:

Repairing in organism means restoration of damaged tissue and its functioning. In a cell cycle, a tissue is repaired through the process of Mitiosis in cell division. It helps in growth of cell.

Through this process identical cell copies are produced by which the punctured wound or damaged tissue is replaced.  Thus, cell cycle is seen in playing an important role in repairing an organism.

4 0
3 years ago
Read 2 more answers
The sense of motion in movies is actually created through __________.
sergeinik [125]

Answer:

I believe it is d

Explanation:

8 0
3 years ago
How much available energy is lost when a carnivore consumes an herbivore
AysviL [449]
Each time an organism is consumed, 90% of the energy is lost as heat. that leaves only 10% for the carnivore
5 0
3 years ago
Read 2 more answers
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