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Natasha_Volkova [10]
2 years ago
11

Which of the following is the model of DNA replication that best accounts for our current understanding of the genetic replicati

ve process?
a. polymerase
b. semiconservative
c. helicase
d. primase
Biology
1 answer:
mr Goodwill [35]2 years ago
3 0

Answer:

The correct answer is B

Explanation:

I hope this helps and I remember doing this

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Which of the following describes how the body uses molecules like the one illustrated above?
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B

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Which of the following is NOT a natural resource?
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D

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Fire is man made because for there to be fire you have to strike a match or use other man made sources

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How can two parents without hitchhiker's thumb have a child who does have hitchhiker's thumb?
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Their recessive trait would be dominant in their Child.......
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3 years ago
  An organism takes care of its young and produces few offspring. What type of organism is this? 
erma4kov [3.2K]

Answer:

K-strategists

Explanation:

Reproductive pattern in organisms can be typically categorised into two:

1. K- Strategy

2. R- Strategy

K-strategists are organisms that lives in very stable environments and gives birth to fewer organisms. Most of these organisms reproduce close the carrying capacity of their habitat. They offer support and protection to their progeny to the points where they become indepedent. The mortality rate is very low in such organisms and so is the birth rate too.

R-strategists are organisms whose main aim is to populate and dominate an environment. They reproduce exponentially and offers no life support to their progeny in their early developmental stage. They often occupy unstable and highly unpredictable environments. Most R organisms have a very low and short life expectancy. Since they produce more offspring and they live under adverse environments, mortality rate is high.

Examples of K-strategists are elephants and man

Examples of R-stategists are grasses and microbes.

4 0
3 years ago
Read 2 more answers
Match these items.
Novay_Z [31]
<span>1. taxonomy is a branch of science concerned with classification of organisms
hence (5) Classification matches with Taxonomy

2.Species is the biological term referring to the basic unit (smallest rank) of classification:
hence (1) smallest unit of classification matches with Species

3.Arthropods are animals which have an exoskeleton, segmented body and paired jointed legs
hence;
(2) segmented digestive system, appendages, matches with Arthropoda and Animal characteristics

4. Tracheophyta refers to green plants which have conductive tissues (vascular tissues) for conducting water and nutrients through them.
The description " (4) Green, conductive tissue, seeds, flowers, and (7) largest division of plants term, they match with Tracheophyta and Plant Characteristics

5. in taxonomy (organisms classification) the Order, ranks in between Class and Family, hence of families makes an Order.
Therefore, (6) groups of families matches with Order</span>
5 0
3 years ago
Read 2 more answers
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