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andrew11 [14]
2 years ago
6

Which statement about viruses is true?

Biology
1 answer:
4vir4ik [10]2 years ago
5 0

Answer:

Viruses need a host cell to multiply.

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¿Cuál de los siguientes niveles es el sucesor del nivel tejido?
kirza4 [7]
Answer: D
bcuz i said so and this
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2 years ago
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What is the general term for any carbohydrate monomer?​
lubasha [3.4K]

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Monosaccharide are called as simple sugar because it consists of one sugar unit that can not be further broken down into the simpler form.

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3 years ago
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These waves are traveling at the same speed. Which wave has the highest frequency?
Dmitry [639]

Wave of option A has the highest frequency.

Option A.

<h3><u>Explanation:</u></h3>

Frequency is defined as the total number of complete waves in an unit time. A complete wave consists of a complete cycle of the amplitudes of waves.

In all the figures, we see transverse waves. They have the mean position denoted by a straight line, and the waves do oscillate up and down to complete a full cycle. The most number of waves in a given time has the highest frequency. If we count the full number of waves in the particular given time, Wave A has 5.75 complete waves, wave B has 3.5 complete waves, wave C has 2 complete waves and the wave D has 2.75 complete waves. So the wave A has highest number of complete oscillations in a given time. So wave A has highest frequency.

3 0
3 years ago
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If free earlobes are dominant to attached earlobes, write out the possible genotype(s) a person could have if they have free ear
Katyanochek1 [597]

Answer:

Say the dominant gene is G, for free earlobes. Say the recessive gene is g.

We only need one G for free earloves to show. The possible genotypes are,

Gg and GG.

3 0
2 years ago
Red-green colorblindness is an X-linked recessive trait. Neither John nor Ann is colorblind, but Ann’s father is colorblind. Wha
LiRa [457]

Answer:

To determine the fraction for the inheritance of Red green colorblindness the genotype of their parents must be considered although neither John nor Ann is color blind there is a very high probability that Ann will be a carrier if that is the case the fractions of the daughters of John and Ann that are expected to be carriers of that trait is 50% chance.

Explanation:

A punnet square can be used to determine any possible genotypic combinations in the parents. color  blindness is a recessive X-linked trait in which the patient is not able to distinguish, red or green or blue color. The normal gene and its recessive allele are carried by X chromosome in men, this color blindness appears in the presence of a single recessive gene Whereas in women color blindness occur only when both chromosome carry the gene this shows criss cross inheritance

8 0
3 years ago
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