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FinnZ [79.3K]
3 years ago
10

A plant with the genotype TT is called _____ A.homozygous B.heterozygous C.hybrid

Biology
2 answers:
Daniel [21]3 years ago
8 0

Answer:

homozygous

Explanation:

pochemuha3 years ago
4 0

A plant with the genotype TT is called Homozygous

Explanation:

A plant or an organism with the same alleles (traits) for a gene is called as homozygous.

Plant with dominant alleles (2 copies of the same allele) will be referred to as Dominant homozygous. The dominant allele is always shown in capital letters. An organism can be homozygous for both dominant and recessive traits.

Example of homozygous are the seed shape of pea plants. R for round shape and r for wrinkled seed. The alleles would have genotype Rr, RR, rr, in which RR, rr are homozygous dominant and recessive respectively.

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it led to a study of how to induce cancer cells to divide more rapidly


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3 years ago
Which of the following are chemical reactions? Check all that apply
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Answer:

b and c

Explanation:

In b you'll be mixing and heating up the sauce creating a new compound from  older components and in c, the ultraviolet lights will change your skin cells.

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3 years ago
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The decision to visit planets other than Earth is not supported by everyone. What would be a good argument against sending human
Ann [662]

Answer:

Sending humans to other planets may cause danger. We dont fully know what these planets are capable of doing. If there is such a thing as life on other planets then we still dont know weather or not life there is friendly or not. They could be harmful, because just as we dont know know exactly who or what they are, they dont know who or what they are either, so its a high chance they may want to defend themselves.

Explanation:

8 0
3 years ago
Provide explanations of genotypes and phenotypes.
Korvikt [17]
The phenotype is the physical appearance of an organism, while the Genotype is the genetic composition of an organism. Phenotype is observable and are the expression of the genes of an individual. So even the organism with the same species may differ, with a minute difference in their genotype. This is the main difference between the two.

We can notice one’s hair colour, eye colour, height, weight, skin colour, etc. but cannot look at genes responsible for these characters, so the observable physical look is the phenotype while the unnoticed genes responsible for such characters present in the DNA of cell of the individual is genotype.

To explain the above lines, here is the simple example of a pure red colour flowering plant (RR) is crossed with the white colour flowering plant (rr). The result of the Genotype of the F1 generation will be – Rr (Hybrid red colour), and the Phenotype of the F1 generation will be the – Red colour flowering plant.

Genotype and phenotype are the two very closely related and similar-sounding words, but their meaning is different. Our earth has a dynamic variety of organisms, present in soil, water and on land. But as the genome of each organism is different, and so there phenotypes also whether it’s their colour, height, weight or other morphological features.
4 0
3 years ago
Read 2 more answers
1. Suppose that you take your boat offshore for a day of deep-sea fishing. You drop anchor at a supposed ‘hot spot’ and you noti
Mashcka [7]

The swim bladder is more or less an oval, soft-walled pouch located in the abdominal cavity, just below the spinal column. Its shape varies greatly, but the volume is constant between species, most often around 5% of body.

<h3>Day of deep-sea fishing</h3>

1. The volume of your swim bladder when you put it back in the water would be 7.5 liters.

2. The time the fish would float on the surface before the oval could restore neutral buoyancy would be a few seconds.

3. If I were a red blood cell that has just delivered its oxygen to the tail musculature of a mako shark, the route through the circulatory system to eventually reach the mako's swim bladder would be the venous route, like other fish, they have a heart with two chambers, an atrium and a ventricle, and closed circulation.

With this information, we can conclude that the volume of her swim bladder when she was put back in the water would be 7.5 liters.

Learn more about swim bladder in brainly.com/question/22849660

5 0
2 years ago
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