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Llana [10]
4 years ago
14

Which diagnostic test is performed between the 8th and 10th weeks of pregnancy to search for genetic abnormalities in the develo

ping fetus?
Biology
2 answers:
Reil [10]4 years ago
8 0
Amniocentesis is the answer
viva [34]4 years ago
6 0
The diagnostic test is to test for autism I think is amniocentisis..plse double check...
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How did scientists discover that rocks farther away from the mid- ocean ridge were older than those near it?
babymother [125]

Scientist discovered that rocks farther away from the mid-ocean ridge were older than those near it by determining the age of rock samples obtained by drilling on the sea floor.

hope that helps

8 0
4 years ago
Proteins are
Tju [1.3M]

Answer:

I say D because ribosomes make proteins and the endoplasmic reticulum does transport things around the cell

Explanation:

a is not it because as i said proteins are made in the ribosomes not the nucleus

c is not it because lysosomes get rid of any unwanted germs bacteria or viruses that enter the cell

b is not it because well um im not sure but i know the nucleus does not convert nucleic acid to amino acids

so the correct answer is definitly D

if brainiest is earned its Greatly Appreciated.

5 0
3 years ago
1. Which biotic factors do you see in the photo?
Scilla [17]
1)Plant, Fish, Coral (i think coral)
2)Rocks, Water
3)Plant-Releases Oxygen Into Water
4)Plant-Releases Oxygen Into Water for the fish to breathe
5)Water-Helps Plant Grow
6 0
4 years ago
Read 2 more answers
Pleeeaaaseee helppp meeeee ​
Lemur [1.5K]

Answer:

1. Fossils

2. Evolution

3. vestigial

4. analogous

5.Homologous

6.Embryology

6 0
3 years ago
As part of their normal function, many proteins bind to DNA briefly and then release it again. Which types of bonds might be inv
Anni [7]

Answer:

Option (a), (c), and (d).

Explanation:

The DNA is the genetic material of almost all the living organisms but in case of some viruses RNA acts as the genetic material. The DNA requires the binding of proteins and factors for the proper functioning of the cellular system.

The DNA and protein interaction is bounded by non covalent interactions as these interactions are not permanent in nature. The non covalent interaction include the hydrogen bonding, vander walls and ionic interaction. The covalent interaction is the strongest interaction present in nature.

Thus, the correct answer is option (f).

4 0
4 years ago
Read 2 more answers
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