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Akimi4 [234]
3 years ago
15

2 Points

Biology
1 answer:
Mumz [18]3 years ago
8 0

Answer:

The correct answer is A. An ionic compound

Explanation:

Sodium (metal) and chlorine (nonmetal) form an ionic bond to each other, forming the NaCl (sodium chloride) molecule. Sodium transfers an electron to chlorine, which is missing an electron to complete the octet rule.

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A DNA strand having a nitrogen based sequence of TAA GGA TCG AAC will produce and Mrna strand having a nitrogen base sequence of
pshichka [43]

Answer:

AUU CCU AGC UUG

Explanation:

There is no Thymine in mRNA so you replace it with U

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Formation of a Fertilized Egg Gametes are formed by meiosis Egg (n) – Ovary Sperm (n) - Testis –gametes join together in the _Zy
stepan [7]

Answer:

Sperm + egg----- zygote.

Explanation:

During sexual reproduction, a male sperm fuse with female eggs forming a new organism. Male sperm and female eggs have haploid number of chromosomes but when they fuse with each other a zygote will formed having diploid number of chromosomes. The gametes of male and female have haploid number of chromosomes due to meiosis cell division.

6 0
3 years ago
Is a segment of DNA that is the basic unit of heredity and is transferred from parent to offspring.
tamaranim1 [39]
If im understanding your question yes it is.
5 0
3 years ago
Read 2 more answers
Which pair of elements would be expected to form an ionic bond?
insens350 [35]

lithium and fluorine  

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Carbon and hydrogen are organic so they don't  

Nitrogen and Oxygen are also organic.  

Chlorine can form ions but not with silicon

4 0
4 years ago
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Why doesn’t volvox capture its own food from its environment
-BARSIC- [3]

Answer:

Because volvox can photosynthesise

Explanation:

Volvox is a multicellular algae. They grow in spherical colonies.

Its cells contain chloroplasts meaning it can photosynthesise. This means it can use light energy from the sun to synthesise its own food. Therefore, it doesn't need to capture food from the environment.

8 0
3 years ago
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