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larisa86 [58]
2 years ago
13

Which statement about DNA is true

Biology
1 answer:
Yuki888 [10]2 years ago
7 0

Answer:

Hello!!

which statement about DNA is true?

the statement about DNA that is true is...

B. DNA is made up of genes that carry hereditary information

Hope this helps!!

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1. How were the scientists able to figure out how many animals there were of each species in
wlad13 [49]

Answer:

More than 35 species of plains animals

Explanation:

In addition to more than 35 species of plains animals, there are some 3,000 lions and great numbers of spotted hyenas, leopards, rhinoceroses, hippopotamuses, giraffes, cheetahs, and baboons.

4 0
2 years ago
Round seeds (R) are dominant to wrinkled seeds (r), and yellow seeds (Y) are dominant to green seeds (y). What is the expected p
asambeis [7]

Answer:

The correct answer would be- 1:1:1:1.

Explanation:

According to the question the cross between the two pea plants with the genotype RrYy and rryy where R for round seeds and r for recessive form that expressed wrinkled seed character. The other character of this dihybrid cross is the color of the seds Y for green and y for yellow seeds.

The cross is shown in the image attached that suggests that phenotypic ratio would be 1:1:1:1 as RrYy, Rryy, rrYy, and rryy.

Thus, the correct answer is : 1:1:1:1.

3 0
3 years ago
What are to two types of gametes?A gamete is also known as?
STALIN [3.7K]

Answer:

What are to two types of gametes?

Sperm and Egg

A gamete is also known as?

Sex cells

What is the process called when the fusion of gametes create a zygote?

Fertilization

Is a zygote a diploid of haploid cells?

Diploid

<u>-TheUnknownScientist</u>

5 0
2 years ago
Read 2 more answers
Environmental science in sanitary landfills, liquid produced by the interaction of rainwater with solid waste is called ________
Grace [21]
<span>In sanitary landfills, liquid that is produced by the interaction of rainwater with solid waste is called a leachate. This is because when rainwater makes contact with the solid wastes which are usually buried, the liquid draws out chemical constituents from those wastes. The leachate can then carry harmful substances that can seep through underground and affect groundwater.</span>
5 0
3 years ago
Read 2 more answers
Question 4
lianna [129]

Answer:

Sickle cell anaemia is what I think is the answer

4 0
2 years ago
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