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mihalych1998 [28]
3 years ago
5

Is 4 the correct Answer??!!!!! Hurry up

Biology
2 answers:
Sindrei [870]3 years ago
8 0

Answer:

Lol.yea...it is......

Dvinal [7]3 years ago
3 0
Yessssssssssssssssssssssss
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Please help me with this
torisob [31]

Answer:

people may get sick or kill their crops by using water thats from unfilter or unsustainable, they're could sometimes be bad chemicals and bacteria in the water

4 0
3 years ago
A segment of DNA that leads to the expression of a hereditary trait or characteristic is known as a -
stira [4]

Answer:

gene

Explanation:

The basic unit of heredity that occupies a specific location on a chromosome is a gene.

3 0
2 years ago
Please help me this is grade 7 work btw​
Luden [163]
Don’t fall for the links love!
8 0
3 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
2 years ago
Which of the three tests included in McGill’s torso muscular endurance test battery is a timed test involving a static, isometri
tekilochka [14]

Answer:

Trunk flexor endurance test.

Explanation:

McGill’s torso muscular test is generally used to assess the muscle endurance of the torso muscles that works as a stabilizer. This test generally includes the four major test.

The test that includes the trunk flexor of the endurance test is a timed test that involves the static isometric contraction of the muscles. This test stabilizes the spine til the individual cannot hold the assumed position and the individual exhibits the fatigue.

Thus, the correct answer is option (A).

7 0
3 years ago
Read 2 more answers
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