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lys-0071 [83]
3 years ago
5

Explain the process of development of embryo in mother's womb. *

Biology
1 answer:
mafiozo [28]3 years ago
6 0

Answer:

Explanation:

From the egg to Embryo First, the zygote becomes a solid ball of cells.Then it becomes a hollow ball of cells called a blastocyst. Inside the uterus, the blastocyst implants in the wall of the uterus. where it develops into a embryo attached to a placenta and surrounded by fluid-filled membranes.

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The various forms of a single gene that code for brown, blonde, or red hair are called
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The various forms of a single gene that code for brown, blonde, or red hair are called genotype. For example, Bb and Dd.
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3 years ago
Forward primer: 5'-AGTCTACTCGTAACCGGTTACC-3' Reverse primer: 5'-TAAGGCATCATGGTAACCGGTT-3' The two primers above have the melting
CaHeK987 [17]

Answer:

Short answer is primers are partially complementary.

Explanation:

Forward primer: 5'-AGTCTACTCGTAACCGGTTACC-3'

Reverse primer: 5'-TAAGGCATCATGGTAACCGGTT-3'

When we write reverse primer 5' to 3' we can easily see that

3'-TTGGCCAATGG---5' is complementary to the forward primers'

5'---AACCGGTTACC-3' sequence. So instead of binding to the template DNA these primers might bind each other resulting with reduction of efficiency of DNA amplification.

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3 years ago
What would happen if a cell transcribed and translated a gene’s intron by mistake?
wariber [46]

An intron is a non-coding region of DNA. During alternative splicing, introns are removed.

  • During eukaryotic transcription, a fragment of DNA (e.g., a gene) is used as a template to synthesize a complementary RNA sequence, usually a precursor mRNA (pre-mRNA).

  • Subsequently, this pre-mRNA is processed by a mechanism called alternative splicing in order to produce a mature mRNA which is then used as template to synthesize a protein by a process called translation.

  • During alternative splicing, non-coding regions of a gene called 'introns' are removed, where coding regions called 'exons' are spliced back together.

  • If a cell transcribed and translated a gene’s intron by mistake, then additional amino acids would be inserted into the protein and therefore the resulting protein will be longer than normal.

Learn more in:

brainly.com/question/7156796?referrer=searchResults

6 0
3 years ago
How does the way that matter cycles through an ecosystem differ from the way that energy flows?
VLD [36.1K]

Answer: Unlike the one way flow of energy, matter is recycled within and between ecosystems.

Explanation:

4 0
3 years ago
Tissues are made of specialized cells that work together. Which two kinds of
Mama L [17]
The correct answer is C and D, which are plant cells.
6 0
3 years ago
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