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kenny6666 [7]
3 years ago
8

I need help with this question

Biology
1 answer:
Natalka [10]3 years ago
3 0

Answer:

The second, third, and last ones are true.

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In the conversion of glucose to pyruvate, how many of the actual steps involve electron transfer?.
Ira Lisetskai [31]

In the conversion of glucose to pyruvate, one step of the actual steps involves electron transfer. The correct option is B.

<h3>What is glycolysis?</h3>

Glycolysis is the method of breaking glucose to produce energy. It generates two pyruvate molecules, ATP, NADH, and water. The process occurs in a cell's cytoplasm and can take place in aerobic or anaerobic organisms.

It can occur even without oxygen. During glycolysis, glucose is broken down into pyruvate and energy, yielding a total of two ATP. One of the actual steps in the conversion of glucose to pyruvate involves electron transfer.

Thus, the correct option is B, it involves one step.

For more details regarding glycolysis, visit:

brainly.com/question/14076989

#SPJ1

Your question seems incomplete, the missing options are:

A. none. B. 1. C. 2. D. 3. E. 4.

7 0
1 year ago
The vertical distance between trough and crest is called the _____.
SCORPION-xisa [38]

the answer is wavelength

3 0
3 years ago
The muscle tissue that can be consciously controlled is
IRINA_888 [86]

The muscle tissue that can be consciously controlled is

skeletal

4 0
4 years ago
The ant, Myrmecia pilosula, is found in Australia and is named bulldog because of its aggressive behavior. It is particularly in
Inessa [10]

Answer:

The question lacks the illustrative diagram, the diagram has been attached as an image.

The correct answer, according to the picture is A.

Explanation:

All cells undergo division (mitosis or meiosis). Meiosis reduces the chromosomal number of the daughter cells by half. According to the question, The female species of Myrmecia pilosula ant has diploid cells total number of 2 chromosomes.

At the metaphase stage of meiosis I, homologous chromosomes (similar but non-identical chromosomes received from each parent) aligns at the center/equator of the cell called METAPHASE PLATE. This alignment is done when spindle fibres attach to the kinetochores of the chromosomes.

Option A in the diagram depicts this arrangement of homologous chromosomes in the centre of the cell. Note that, each chromosome has replicated to form SISTER chromatids held together at the centromere. These chromosomes will be pulled apart in the next stage (Anaphase).

Option B depicts only one replicated chromosome

Option D depicts separation of sister chromatids (only one chromosome)

Option E depicts separation of sister chromatids of two chromosomes which occurs in the Anaphase of meiosis II

7 0
3 years ago
If a plants cells cannot fight a pathogen, what will the cells do?
alexgriva [62]
It is B, I am pretty sure
8 0
4 years ago
Read 2 more answers
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