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NikAS [45]
3 years ago
9

In which ways is photosynthesis import to life?

Biology
1 answer:
gulaghasi [49]3 years ago
3 0
It helps the plants create oxygen for us to breathe
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The Griffith experiment showed that certain strains of Streptococcus bacteria could transform from one strain to another when co
AnnZ [28]

Answer:

The options

A. It suggested that DNA is the

"transforming principle."

B. It confirmed that DNA is a double helix composed of two antiparallel strands.

C. It demonstrated that DNA consists of four nucleotides where the proportions of adenine/thymine and cytosine/guanine remain constant.

D. It proved that DNA is

semiconservative replication.

The CORRECT ANSWER IS A.

A. It suggested that DNA is the

"transforming principle."

Explanation:

A. It suggested that DNA is the

"transforming principle."✔

Griffith's experiments proved

that transformation can be seen in

pneumococcus, but gave no proof based on what molecular background the transformation was

WHILE, the Avery MacLeod-McCarty experiments proved that DNA was THE TRANSFORMING PRINCIPLE.

B. It confirmed that DNA is a double helix composed of two antiparallel strands.❌

These findings were established by James Watson, Francis Crick, Maurice Wilkins and Rosalind Franklin

C. It demonstrated that DNA consists of four nucleotides where the proportions of adenine/thymine and cytosine/guanine remain constant.❌

The findings was established by Erwin Chargaff.

D. It proved that DNA is semiconservative replication.❌

The findings was established by Matt Meselson and Franklin Stahl.

5 0
3 years ago
Need this answer quick please thanks!
Vlada [557]

Answer:

you can't see sickle cell in a karyotype a it is inside one of the chromosomes

it is a single gene disorder

Explanation:

4 0
3 years ago
The __________ is the serous membrane that lines the abdominal organs.
Salsk061 [2.6K]
The description above refers to parietal peritoneum. The <span>parietal peritoneum is referred to as the serous membrane that borders the organs in the abdomen as well as the pelvic cavities. The peritoneum is classified into two and the other is known as the visceral peritoneum which covers the external surfaces. </span>
5 0
3 years ago
New inheritable characteristics would least<br> likely result from
Vikentia [17]

Answer:

Mutations that occur in muscle and skin cells

Explanation:

3 0
3 years ago
What would happen if DNA didn't have a backbone?
Ronch [10]
It would fall apart, leading to cancer.  Please mark Brainliest!!!
7 0
3 years ago
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