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marusya05 [52]
2 years ago
12

The diagram shown above illustrates the---- cycle.

Biology
1 answer:
kobusy [5.1K]2 years ago
7 0
Can’t see diagram. Could you attach the photo.
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Anything will help <333
Andrej [43]
It should be all of the above
8 0
3 years ago
. In pea plants, the allele for tall plants (T) is dominant to the allele for short plants (t). You observe that the offspring o
sasho [114]

Answer:

a) Genotype of each parent plant= Tt

b) Genotypes of parent plants= Tt and tt

Explanation:

a) In the first cross, the tall and short progeny was obtained in almost a 3:1 ratio (78: 27). This means that both the parent plants were heterozygous for the gene of plant height. The genotype of each of the parents was Tt. A cross between Tt and Tt gives following progeny ratio=

Tt x Tt = 3 tall (1/2 TT and 1/4 Tt) : 1 short (1/4 tt)

b) In the second cross, tall and short progeny was obtained in almost a 1: 1 ratio (121: 118). This means that one parent plant was homozygous recessive (tt) and the other was heterozygous dominant (Tt).

Tt x tt = 1 tall: 1 short.

4 0
3 years ago
What provides instructions to a eukaryotic cell about living and growing?
Aneli [31]
The correct answer is DNA
4 0
3 years ago
Read 2 more answers
9. What is always true of a binary compound? It has a double bond. It has two elements. It has covalent bonds. It has two atoms.
juin [17]

Answer

Correct answer is :It has two elements

Explanation

A binary compound is a compound that is made up of two of the elements in the periodic table. Some examples of binary compounds are NaCl and N_2O. This means that a binary compound can have more than 2 atoms as in the case of hydrogen oxide. Some binary compounds are ionic as in the case of sodium chloride.This shows that they do not necessarily have to have covalent bonds. This also rules out the possibility that they may always have double bonds as ionic compounds are bound together by ionic bonds. The only thing that will always be true of binary compounds is that they will always have 2 elements.

7 0
3 years ago
Read 2 more answers
How does a mutation affect a gene?
Ilya [14]
The answer is A
Hope this helped
4 0
2 years ago
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