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3 years ago

30 POINTS IF YOU ANSWER THESE 5 QUESTIONS!! :33

Biology

2 answers:

Ne4ueva [31]3 years ago

5 0

1 color

2 C

....... I think

sweet-ann [11.9K]3 years ago

3 0

Answer:

1 color

2 C

Explanation:

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How can you reconcile this observation with the cause of death being hypoxia?

Neko [114]

Death by hypoxia can be caused by airway obstruction(strangulation) or poison(cyanide, CO).
In the case, there is a toxicology report saying the victim is poisoned by cyanide. The organ damaged also diffuse and not concentrated. Cyanide works by inhibiting an enzyme in the mitochondria that use oxygen. Therefore, the cells can't oxygen for cellular respiration, cause the tissue die of hypoxia. The oxygen is there but it can't be used. The laboratory report that found high oxygen level in the blood also supports the cyanide poisoning.

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4 years ago

What’s the difference between red blood cells and animal cells

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Answer:

the red blood cells get there color from heme, and animals blood cells lack nuclei and other internal structures.

Explanation:

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3 years ago

Which of the following is true about a plant with the genotype AABbcc? It is homozygous at two gene loci. (Look up "loci" if nee

Shkiper50 [21]

Answer:

It is homozygous at two gene loci.

Explanation:

An organism may be homozygous or heterozygous for a particular gene. The presence of two identical alleles of a gene in the genome of an organism makes it homozygous for the gene. On the other hand, the presence of two dissimilar alleles of a gene makes the organism heterozygous for the gene.

For instance, AA or aa are homozygous states since two copies of identical alleles (dominant and recessive respectively) are present. The genotype "Aa" is heterozygous since it has one dominant and one recessive allele for a particular gene.

The given genotype "AABbcc" is homozygous for "A" and "c" due to the presence of two copies of dominant and recessive alleles respectively. However, it is heterozygous for the second loci (Bb). Since the recessive allele is present in the homozygous state (cc), it will express itself.

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4 years ago

Tar contained in tobacco smoke is harmful to the lungs because it

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The answer is = a stimulant

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3 years ago

Match the following. 1. the cell that begins the process of cell division telophase 2. the first part of mitosis in which the ch

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Below are the statements matched to their correct term:

1. The cell that begins the process of cell division- PARENT CELL

2. The first part of mitosis in which the chromosomes shorten and thicken, the nucleolus breaks down, and the nuclear envelope disintegrates - PROPHASE

3. Two rod-like strands replicated by a chromosome during interphase; becomes a daughter chromosome by the end of cell division- SISTER CHROMATIDS

4. a system of fibers stretching from one end of a mitotic cell to the other -SPINDLE APPARATUS 

5. The phase of mitosis in which the daughter chromosomes have reached opposite ends of the cell, the nuclear envelope and nucleolus reform, and the process of cytokinesis begins - TELOPHASE

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4 years ago

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