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Olenka [21]
3 years ago
11

Ellie is visiting the Grand Canyon on her summer vacation. Everyone in her tour group marvels at the different rock layers and c

olors within the canyon. A lot of them are wondering, "Why do the layers vary in color?” How could Ellie use the scientific inquiry process to find out? Check all that apply.
Biology
1 answer:
kozerog [31]3 years ago
7 0

Answer:

A, C, E

Explanation:

I got it right on edgenuity. This is the only parts that match the process of scientific inquiry.

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raketka [301]

Answer:

1. Legislative Branch (Congress)

2. Executive Branch

3.Judicial Branch

4. Trade

5. Bicameral

Explanation:

5 0
3 years ago
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musickatia [10]

Explanation:

I'm not sure but look online for the answers

7 0
2 years ago
The immunoglobulin light chain does not have a D segment. In humans, there are two different possible light chain proteins, term
wlad13 [49]

Answer:

295  

Explanation:

Antibodies (also known as immunoglobulins) are immune system-related proteins that circulate in the bloodstream in order to recognize pathogenic harmful substances (antigens) and neutralize them. An antibody consists of two immunoglobulin heavy chains and two immunoglobulin light chains. There are two types of immunoglobulin light chains: 1-the kappa (κ) light chain, which is encoded by the immunoglobulin κ locus; and 2-the lambda (λ) light chain, which is encoded by the immunoglobulin λ locus. The immunoglobulin light chain is a multidomain protein composed of two domains: 1- the N-terminal variable (V) domain and 2-the C-terminal constant (C) domain. V(D)J recombination is a type of somatic rearrangement process by which T and B cells can assemble different gene segments, which are referred to as variable (V), diversity (D) and joining (J) gene segments. In the question above the number of possible genomic recombination events between immunoglobulin gene segments can be calculated as >> (5 x 35) + (4 x 30) = 295.

4 0
3 years ago
Help...........................
vovikov84 [41]

Answer:

C

Explanation:

because it is

6 0
3 years ago
List the proteins/enzymes involved in the process of replication
ELEN [110]
Replication is the process where DNA molecules copies itself to form another DNA molecule during cell division. it involves several enzymes which includes DNA helicase, the enzyme that unwounds the DNA double helix. RNA primase, it is an enzyme that creates an RNA primer. DNA polymerase, it is the enzyme that matches and lays down nucleotides to form the new DNA daughter. DNA ligase joins the Okazaki fragments by catalysing the formation of phosphodiester bond.

3 0
4 years ago
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