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yawa3891 [41]
3 years ago
14

Which statements is not true about prokaryotes?

Biology
1 answer:
irina [24]3 years ago
7 0

Answer:

The correct answer is b. prokaryotes store their genetic information in a nucleus

Explanation:

Prokaryotes are organisms that do not have a true nucleus. A true nucleus is an organelle that is membrane-bound and contains the cell's genetic material inside it.

In prokaryotes nucleus is not present do its genetic material is spread in the cytoplasm of the cell. Bacteria and archaea are considered to come under the prokaryotes group because they do not have a membrane-bound nucleus and other organelle.

Eukaryotes are the organisms that have membrane-bound nucleus and they store their genetic information in the nucleus. Therefore the correct answer is b. prokaryotes store their genetic information in a nucleus.

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Transdermal patches are intended to release a drug over an extended period of time. Particular care must be used with this type
Nat2105 [25]

Answer:

Answer is Magnetic Resonance Imaging.

Explanation:

A transdermal patch is an adhesive patch which is used medically for delivering doses of medication via the skin into the bloodstream, by simply placing the patch on the skin.

Most of the medications that can be administered through the transdermal patch are pain relievers, nicotine, hormones and contraception to prevent pregnancy.

It has been discovered that, pregnancy patch is 99% effective and last for about 7 days.

Magnetic Resonance imaging, MRI, is used to produce the image of the body, with the use of magnetic and radio wave. It is helpful in diagnosing injury or disease and monitor how well a patient is responding to treatments.

It can be used to detect spinal tumor, cancer , fracture etc. and it is safe  and easy to use.

4 0
3 years ago
Mendel crossed homozygous tall and short plants. The law of segregation dictates that each sperm of the tall plant randomly pass
Viefleur [7K]

Answer:

D.) If the homozygous tall plant (TT) crosses with a homozygous short plant (tt), then all the F1 plants become heterozygous tall plants (Tt).

Explanation:

Homozygous indicates that the alleles in the genotype are the same. Therefore, the genotype for homozygous tall plants is (TT) and the genotype for homozygous short plants is (tt).

After performing a cross, we know that all of the children will have the heterozygous genotype (Tt).

3 0
1 year ago
Two haploid daughter cells are produced during what phase
scoray [572]

Answer:

The phase in which two haploid daughter cells are produced is telophase.

Explanation:

8 0
3 years ago
Read 2 more answers
A population that is decreasing in size will have an age-structure histogram shaped like a(n): 1) inverted pyramid, with a narro
lawyer [7]

The correct answer is - 1) inverted pyramid, with a narrow base representing a small number of young individuals.

The populations that are decreasing are usually population in countries that are highly developed. The conditions for living are excellent, the medical care on high level, life expectancy very high, but the birth rates very low.

In this type of conditions, there's smaller and smaller number of young individuals, with the middle aged population being much bigger, and the older population being constantly on the rise. This will give the age-structure histogram a reverse shape than what it is supposed to have, it will be similar in appearance like a inverted pyramid, meaning that the population is aging and that it will be constantly on a decline in the future.

4 0
3 years ago
A man with type a blood marries a woman with type a blood, and their first baby has type o blood. what are the geneotypes of the
Semenov [28]
<span>Answer: 1/4 AA or type A Blood; 1/4 BB or type B Blood; 1/2 AB</span>
6 0
3 years ago
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