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Sergeu [11.5K]
3 years ago
15

What are the answers here? Select all that apply.

Biology
2 answers:
Kitty [74]3 years ago
8 0
Second , fourth and last
fredd [130]3 years ago
6 0

Answer:

2,4,and 7

I hope this helps!

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PLEASE I NEED HELP WITH THIS SCIENCE HOMEWORK WILL GIVE BRAINLIEST
olga55 [171]

Answer:

1. Nucleus

2. Nuclear DNA

3. Chromosomes. They contain the DNA.

4. This is DNA. DNA contains the instructions needed for an organism to develop, survive and reproduce.

5 0
3 years ago
Read 2 more answers
In a hypothetical population of plants, flower color is determined by a single gene with two alleles. In a population of 500 pla
blondinia [14]

Answer:

In the F1 generation

RR = 0%

Rr = 50% (or 0.5)

rr = 50% (or 0.5)

Explanation:

A pink flowering plant has the genotype Rr. It is heterozygous for the allele. The alleles for this gene appears to show incomplete dominance, as the heterozygous phenotype is a blend of the two homozygous genotypes.

A white flowering plant has the genotype rr. It is homozyogous for the white allele

A punnet square of the cross is shown.

The resulting punnet square shows that only Rr and rr genotypes are possible, at a ratio of 50:50 (or 1:1). Therefore, the genotype frequency of Rr is 50%, and rr is 50% in the F1 generation. This can also be written as 0.5. It is not possible to get a red plant, as the genotype RR can not come from this cross

Download pdf
8 0
3 years ago
Critically analyze the following three popular training systems: bigger, faster, stronger (BFS); crossfit; and high intensity tr
elixir [45]

Answer:

The answer is explained below

Explanation:

The BFS program consists of training for agility, flexibility and sport-definite technique five days per week and weight training three days per week. This program is specifically for athletes and not for your average fitness clients; it still does not adhere to the Principle of Individual Differences.

CrossFit- Crossfit is a strength and conditioning program mainly the mix of aerobic exercise, calisthenics (Body weight exercise). In this type of gyms use equipment for multiple disciplines including barbells, dumbbell, pull-up bars. This type of workout makes body more flexible and capable to bear the abnormalities when necessary. Many types of workout are in it like, Chipper (squats, press ups, burpees), Ladder.

HIT – High Intensity Training refers to the one set failure type training program promoted as the most effective and scientifically based strength training program. In this type of program multiple sets of each exercise are performed. Volume is the most common form of weight training program seen in the gym and fitness centers. HIT also recommended sporting persons.

Human born with different strengths and weakness, this fact is considerable for the training program. When beginners at any sport see great improvement when he or she starting their programs. Person needs to improve their loading as possible to make them stronger.

Nowadays CrossFit is the best workouts to have to do because it makes physically stronger, flexible and smarter.

6 0
3 years ago
One side of section of DNA is shown below. A-G-C-T-T-G-A Which of the following would be the matching side of the section of DNA
lions [1.4K]

Answer:

G) TCGAACT

Explanation:

7 0
3 years ago
Which is an example of ecosystem diversity?
mrs_skeptik [129]

Answer:

D.

Explanation:

D. the Sonoran Desert and a temperate rain forest

5 0
3 years ago
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