Saleem Javed

New York University
Teacher

Biography

Hey there i am nick from netherland. I teach in netherland pubg school for last 6 years

Education

BS Mathematics
New York University

Educator Statistics

Numerade tutor for 5 years
491 Students Helped

Topics Covered

Advancements in Genomics and Biotechnology: Revolutionizing Science

Saleem's Textbook Answer Videos

02:48
Concepts of Biology

What is the purpose and benefit of the polymerase chain reaction?

Chapter 10: Biotechnology
Saleem Javed
1

Saleem's Quick Ask Videos

01:24
Biology

A phage has injected its DNA genome into a bacterium. In this
scenario, which of the following are possible?
The injected phage DNA may become incorporated into the
bacterial chromosome as a prophage.
Some of the injected phage DNA may become incorporated into the
bacterial chromosome at the CRISPR locus .
The phage directs the bacterial host to make phage progeny.
The injected phage DNA may be degraded by Cas nuclease
proteins.
All of the above are possible.

Saleem Javed
01:34
Biology

What is the probability of finding a 6 base pair palindrome in a
sample of DNA?

Saleem Javed
01:13
Biology

Order the structures from smallest to largest :
Nucleotides, DNA, Nucleus, Chromosomes, Gamete, Genes

Saleem Javed
01:40
Biology

How many CO2 molecules are actually "fixed"
during one turn of the Calvin cycle?

Saleem Javed
02:51
Biology

Three-spined stickleback fish (Gasterosteus aculeatus) show substantial heritable variation in gill-raker length related to differences in their diets. Longer gill rakers appear to function better for capturing open-water prey, while shorter gill rakers function better for capturing shallow-water prey. Which of the following types of selection is most likely to be found in a large lake (open water in the middle and shallow water around the sides) with a high density of these fish?
A) directional selection
B) stabilizing selection
C) disruptive selection
D) sexual selection

Saleem Javed
02:25
Biology

The genomes of the following organisms were sequenced: human, loblolly pine (Pinus taeda), mouse, chicken, pufferfish (Takifugu rubripes), D. melanogaster, C. elegans, Saccharomyces cerevisiae, Arabidopsis thaliana, E. coli. Rank the genomes by size.

Saleem Javed
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